Choosing a Home Office Printer: Inkjet Versus Laser

Your home office printer is going to be an important part of your home business. While making the right choice of printer seems like a daunting task, your major decision is going to be between an ink jet and a laser printer. Along with a different way of delivering ink to the page, these two types of printers have their own benefits and drawbacks.

The key difference between the two printers is the type of ink that they use. Ink jet printers use liquid ink and laser printers use powdered ink. Laser printers come in two varieties, monochrome (black and white) and color. Each type of printer serves different purposes.

Most businesses use monochrome laser printers because they print a lot of black and white documents. If you’re using your printer for the same reason, you may want to consider a monochrome laser printer. They have a better page output than ink jets and come at a midrange price. They are normally priced higher than ink jets, but their ink refills cost a lot less. Monochrome laser printers are perfect if you need to print lots of pages of text. The only drawback to this type of printer is that you can’t print color.

If you need any color printing done, an ink jet printer will be your least inexpensive option, at least in terms of initial cost outlay. Ink jets offer a lot power for their speed, but they are definitely slower than laser printers. The main advantage is their price and their portability. Compared to laser jet models, ink jets are very lightweight and are generally smaller. This makes them a good option if you don’t have a whole lot of space for your printer.

The major drawback to ink jet printers is the cost of their ink. Compared to laser printers, refills for ink jets cost substantially more. Even though you’re saving more at the onset, you’ll be paying a lot in the long run. The price of ink over the life of your printer can be a deterrent to getting an ink jet. But if your budget for your printer at the outset is small, then an ink jet might be your only option. They are generally cheaper than laser printers.

When it comes to quality of printing, speed of printing and overall quality, color laser printers are the best choice. All of this comes at a higher price than you’ll pay for an ink jet printer or monochrome laser printer, but it may be worth it if you need to print high quality documents. A color laser printer has ink that is relatively inexpensive compared to ink jet ink. In addition, a color laser printer will allow you to print high quality photos along with black and white documents. This can save you money on having your pictures printed, and allow you to print as many copies as you need.

Depending on the kind of business you’re in, the quality that you get from a color laser printer may well be worth the initial cost. If you have the money to spend, a color laser printer is your best bet. But if you’d rather keep those initial costs low and print color, then an ink jet printer might be the better way to go.

Tips on Purchasing a Laser Printer or Inkjet Printer

Once you have determined to purchase a new printer, the next question, which comes almost instantly to your mind, is whether to select an inkjet printer or a laser printer. This article is aimed at helping you to decide on a printer which suits your needs and budget to the maximum and hence to help you in making a well-informed purchase.

To start at the beginning
The first thing to consider while buying a printer is the purpose of its purchase. If the primary objective of your printer is to print your kids school projects or for your hobby of collecting hard copies of information on the internet, then it would be in your best interest to plump for a printer on the basis of low running cost.

Since it is meant for children’s use as well, it should be very easy to use. Also, since it is for use at home, one should consider a multi function inkjet printer; this is because it gives one the liberty to scan the documents and photographs back into the computer and also has the option of photo copying the documents.

Majority of the printer manufacturers have their multi function inkjet printers in the market and hence these are available at very reasonable price in the market. However, before deciding to purchase a particular printer one should have a thorough knowledge of the running cost of the product.

There is no doubt that an inkjet printer works well for homes and small offices, but if one is considering the purchase of a printer for a large office, then inkjet printers are going to prove themselves costlier than laser printers.

The Laser Printer
Laser printers are the best bet for any large office, especially now when there are colour laser printers for less than £200. The laser printers have many advantages when compared with inkjet printers as they are small foot print, have great network connectivity and give much better results because of the chemical toner used. Not only this, the laser printers are much faster than inkjet printers and also have much lower running cost than inkjet printers.

Most of the laser printers come with an integrated RAM of 128mb, and also have the option of expanding the memory up to a gigabyte of memory. This feature of the laser printer really favors the large office environments as it allows the queuing of multiple complex print jobs at the same time.

To Conclude
When compared with the inkjet printers and the laser printers, there is no doubt that the snapshot printers are the slowest of all. However, if your purchase of the printer is intended to make photographs, it is the best possible choice for you.

They are comparatively lower in price and give the buyer the convenience of printing directly from the printer. These snapshot printers can be carried easily to any place as they have integrated carrying handles as well as optional battery packs.

So, the printer which suits your needs best is the best printer for you.

How Do Inkjet Printers Work

The printers utilizing inkjet technology were first introduced in the late 1980s and since then have gained much popularity while growing in performance and dropping in price. They are the most common type of computer printers for the general consumer due to their low cost, high quality of output, capability of printing in vivid color, and ease of use. Each printer which works on inkjet technology places extremely small droplets of ink onto paper to create a text or an image.

In the personal and small business computer market, inkjet printers currently predominate. Inkjets are usually inexpensive, quiet, reasonably fast, and many models can produce high quality output. Like most modern technologies, the present-day inkjet is built on the progress made by many earlier versions. Among many contributors, Epson, Hewlett-Packard and Canon can claim a substantial share of credit for the development of the modern inkjet technology. In the worldwide consumer market, four manufacturers account for the majority of inkjet printer sales: Canon, Hewlett-Packard, Epson, and Lexmark.

The typical inkjet printer usually includes inkjet printhead assembly, paper feed assembly, power supply, control circuitry and interface ports.

The inkjet printhead assembly contains several components. One of them is the printhead which is the core of the inkjet printer and contains a series of nozzles that are used to spray drops of ink. Another printhead component is the inkjet cartridge or inkjet tank. Depending on the manufacturer and model of the printer, ink cartridges come in various combinations, such as separate black and color cartridges, color and black in a single cartridge or even a cartridge for each ink color. The cartridges of some inkjet printers include the print head itself. The printhead along with the inkjet cartridge/s are moved back and forth across the paper by device called a stepper motor using a special belt. Some printers have an additional stepper motor to park the print head assembly when the printer is not in use which means that the print head assembly is restricted from accidentally moving. The print head assembly uses a stabilizer bar to ensure that movement is precise and controlled.

One of the paper feed assembly components is the paper tray or/and paper feeder. Most inkjet printers have a tray that the paper is loaded into. The feeder typically snaps open at an angle on the back of the printer, allowing the paper to be placed in it. Feeders generally do not hold as much paper as a traditional paper tray. A set of rollers pull the paper in from the tray or feeder and advance the paper when the print head assembly is ready for another pass after which another step motor powers the rollers to move the paper in the exact increment needed to ensure a continuous image is printed.

While earlier printers often had an external transformer, most printers sold today use a standard power supply that is incorporated into the printer itself.

A small but sophisticated amount of circuitry is built into the printer to control all the mechanical aspects of operation, as well as decode the information sent to the printer from the computer. It is connected to the computer by a cable through the interface port. The interface port can be either parallel port, USB port or SCSI port. The parallel port is still used by many printers, but most newer printers use the USB port. A few printers connect using a serial port or small computer system interface (SCSI) port.

Different types of inkjet printers exist based on the method they use to deliver the droplets of ink. There are three main inkjet technologies currently used by printer manufacturers. The thermal bubble technology used by manufacturers such as Canon and Hewlett Packard is commonly referred to as bubble jet. In a thermal inkjet printer, tiny resistors create heat, and this heat vaporizes ink to create a bubble. As the bubble expands, some of the ink is pushed out of a nozzle onto the paper. When the bubble collapses, a vacuum is created. This pulls more ink into the print head from the cartridge. A typical bubble jet print head has 300 or 600 tiny nozzles, and all of them can fire a droplet simultaneously. Thermal inkjet technology is used almost exclusively in the consumer inkjet printer market. The ink used is usually water-based, pigment-based or dye-based but the print head is produced usually at less cost than other ink jet technologies.

Contrary to the bubble jet technology, the piezoelectric technology, patented by Epson, uses piezo crystals. A crystal is located at the back of the ink reservoir of each nozzle. The crystal receives a tiny electric charge that causes it to vibrate. When the crystal vibrates inward, it forces a tiny amount of ink out of the nozzle. When it vibrates out, it pulls some more ink into the reservoir to replace the ink sprayed out.

The continuous inkjet method is used commercially for marking and coding of products and packages. The first patent on the idea is from 1867, by William Thomson. The first commercial model was introduced in 1951 by Siemens. In continuous inkjet technology, a high-pressure pump directs liquid ink from a reservoir through a microscopic nozzle, creating a continuous stream of ink droplets. A piezoelectric crystal causes the stream of liquid to break into droplets at regular intervals. The ink droplets are subjected to an electrostatic field created by a charging electrode as they form. The field is varied according to the degree of drop deflection desired. This results in a controlled, variable electrostatic charge on each droplet. Charged droplets are separated by one or more uncharged “guard droplets” to minimize electrostatic repulsion between neighboring droplets. The charged droplets are then directed (deflected) to the receptor material to be printed by electrostatic deflection plates, or are allowed to continue on undeflected to a collection gutter for reuse. Continuous inkjet is one of the oldest inkjet technologies in use and is fairly mature. One of its advantages is the very high velocity (~50 m/s) of the ink droplets, which allows the ink drops to be thrown a long distance to the target. Another advantage is freedom from nozzle clogging as the jet is always in use

When printing is started, the software application sends the data to be printed to the printer driver which translates the data into a format that the printer can understand and checks to see that the printer is online and available to print. The data is sent by the driver from the computer to the printer via the connection interface. The printer receives the data from the computer. It stores a certain amount of data in a buffer. The buffer can range from 512 KB random access memory (RAM) to 16 MB RAM, depending on the printer model. Buffers are useful because they allow the computer to finish with the printing process quickly, instead of having to wait for the actual page to print. If the inkjet printer has been idle for a period of time, it will normally go through a short cleaning cycle to make sure that the print heads are clean. Once the cleaning cycle is complete, the inkjet printer is ready to begin printing. The control circuitry activates the paper feed stepper motor. This engages the rollers, which feed a sheet of paper from the paper tray / feeder into the printer. A small trigger mechanism in the tray / feeder is depressed when there is paper in the tray or feeder. If the trigger is not depressed, the inkjet printer lights up the “Out of Paper” LED and sends an alert to the computer. Once the paper is fed into the inkjet printer and positioned at the start of the page, the print head stepper motor uses the belt to move the print head assembly across the page. The motor pauses for the merest fraction of a second each time that the print head sprays dots of ink on the page and then moves a tiny bit before stopping again. This stepping happens so fast that it seems like a continuous motion. Multiple dots are made at each stop. It sprays the CMYK (cyan / magenta / yellow / black) colors in precise amounts to make any other color imaginable. At the end of each complete pass, the paper feed stepper motor advances the paper a fraction of an inch. Depending on the inkjet printer model, the print head is reset to the beginning side of the page, or, in most cases, simply reverses direction and begins to move back across the page as it prints. This process continues until the page is printed. The time it takes to print a page can vary widely from printer to printer. It will also vary based on the complexity of the page and size of any images on the page. Once the printing is complete, the print heads are parked. The paper feed stepper motor spins the rollers to finish pushing the completed page into the output tray. Most inkjet printers today use inkjet inks that are very fast-drying, so that you can immediately pick up the sheet without smudging it.

Compared to earlier consumer-oriented printers, inkjet printers have a number of advantages. They are quieter in operation than impact dot matrix printers or daisywheel printers. They can print finer, smoother details through higher printhead resolution, and many inkjet printers with photorealistic-quality color printing are widely available. In comparison to more expensive technologies like thermal wax, dye sublimations, and laser printers, the inkjet printers have the advantage of practically no warm-up time and lower cost per page (except when compared to laser printers).

The disadvantages of the inkjet printers include flimsy print heads (prone to clogging) and expensive inkjet cartridges. This typically leads value-minded consumers to consider laser printers for medium-to-high volume printer applications. Other disadvantages include ink bleeding, where ink is carried sideways away from the desired location by the capillary effect; the result is a muddy appearance on some types of paper. Most inkjet printer manufacturers also sell special clay-treated paper designed to reduce bleeding. Because the ink used in most inkjet cartridges and ink tanks is water-soluble, care must be taken with inkjet-printed documents to avoid even the smallest drop of water, which can cause severe “blurring” or “running.”

Besides the well known small inkjet printers for home and office, there is a market for professional inkjet printers; some being for page-width format printing, and most being for wide format printing. “Page-width format” means that the print width ranges from about 8.5″ to 37″. “Wide format” means that these are inkjet printers ranging in print width from 24″ up to 15′. The application of the page-width inkjet printers is for printing high-volume business communications that have a lesser need for flashy layout and color. Particularly with the addition of variable data technologies, the page-width inkjet printers are important in billing, tagging, and individualized catalogs and newspapers. The application of most of the wide format inkjet printers is for printing advertising graphics; a minor application is printing of designs by architects or engineers.

Choosing a Printer – Inkjet or Laser?

Choosing a printer – inkjet or laser?

The right printer is an essential part of your home or office computer set up. The buying process can be a confusing one, not least because leading manufacturers seem to release a new model of each type almost every day, and lets not forget the huge range of ink cartridges and laser toner, which seem to change on an hourly basis!

So, what is the best choice? Well, unfortunately there is no definitive answer for this question as it really depends on your individual needs. What you can do however, is clue yourself up on the advantages of each type, and make an informed decision when purchasing.

We’ve listed the two types of printer below, and included a simple list of the pro’s and con’s of each. After all, there is no sense in us waffling on when all you’re trying to do is buy the right printer!

Inkjet Printers – Pro’s

Cheap to buy. Main brand printers retail from as little as £30 (US).

Choice. Wide range available, from specialist photo printers to all in one printer/scanner/copier devices.

Footprint. An inkjet printer generally has smaller dimensions than a laser, often making it more suitable for the home office.

Ease of use. Designed primarily for the home and small office market, inkjets tend to be simple to use and have easily accessible features.

Paper options. Just about every printer manufacturer also offers its own range of printer paper. Depending on the desired finish you can choose anything from standard inkjet copier paper, to matt or gloss photo paper specifically designed for this type of printer.

Inkjet Printers – Con’s

Cost per copy. Despite the low initial purchase price of an inkjet printer, the cost per printed page remains high when compared to laser printing due to the higher relative cost of ink cartridges vs. laser toner. This issue however is not particularly serious for home users, who print in low volumes. It becomes more of an issue the more pages you print. Buying your ink cartridges from www.accentyourpc.co.uk could help to minimise this difference even further.

Efficiency. Since inkjet printers spray ink on to the page, the result is that much of the ink cartridge is wasted through absorption when using standard paper. High quality prints often require multiple coats of ink to ensure the correct density and therefore maximum clarity.

Print speed. Inkjet printers are much slower than laser printers in general, especially when printing in colour.

Longevity. Inkjet printers tend to be produced on the cheap in order to keep retail prices down. The quality of components can be much lower than laser printers. The fact that they spray ink to the page also means that they are liable to clogging over time. An inkjet printer will rarely outlast a laser if both are subjected to equal use.

Accuracy. Spraying ink on to a page from ink cartridges is much less accurate than the precise methods of a laser printer. This results in a slight blur effect on most printed pages.

Vibration. The movement of the ink cartridges or print nozzle across the page whilst printing can often lead to a strong vibration effect if the printer is placed on a computer desk. This can prove to be an annoyance for some people.

Ink drying time. It stands to reason that the ink is sprayed on to the page wet. Consequently, pages require a little time to dry before being picked up. Ignoring the drying requirements can see smudges appearing across your printed document. Inkjet prints also do not stand up to rain very well, which whilst not normally a problem, if you print the address on an envelope with an inkjet, postal workers may have a hard time reading it on occasion!

Inkjet Printers – Summary

If you print mainly at home and in lower volumes, consider an inkjet printer. They are versatile thanks to the range of combination devices, and the cost per copy, whilst relatively high, is probably largely irrelevant to you thanks to the low purchase price. A wide choice of paper gives you a good selection of finishes for your photo prints and the quality is likely to be more than satisfactory for framing and display.

Laser Printers – Pro’s

Cost per copy. Laser technology makes very efficient use of toner when printing resulting in a low cost per copy. Whilst toner cartridges appear expensive, you can usually print somewhere in the region of 4,000 pages before replacing your laser toner cartridge. Compared to an approximate average yield of 300 pages for a typical ink cartridge costing roughly a third of the price, the long term savings are highly apparent. Laser copier paper is also generally cheaper than the equivalent paper designed for inkjet printers.

Efficiency. These printers work by attracting the laser toner (ink) on to the page using an electronic charge. Since the printer is able to calculate the precise pattern of the print, only the exact amount of laser toner required is applied. This results in very little wastage.

Print speed. Laser printers are able to print at very quick speeds, in some cases up to 35 pages per minute. Compared to approximately 10-15 pages per minute for an inkjet printer, this represents a significant advantage during large print runs, or when production time is critical.

Longevity. A properly maintained laser printer can last for many years and print in excess of a million copies during this time providing you use the recommended original laser toner cartridges.

Accuracy. The electrostatic technology behind laser printers ensures that the ink is applied to the toner in a highly precise manner. Since the ink is not sprayed but attracted to the page via an electronic charge there is little margin for error.

Print quality. Once the toner has been attracted on to the page it is then heated causing it to fuse with the paper. This produces a clean and clear finish which is water resistant and has a natural sheen. Photo paper can be used to give a gloss or matt finish to an image printed on a colour laser printer.

Networking features. Laser printers often have built in networking designed for environments where multiple users require the ability to print over a network.

No ink expiry. Whilst ink cartridges for inkjet printers can dry and be rendered useless if left unused for an extended period, laser toner does not suffer from this issue.

Laser Printers – Con’s

Expensive to buy. Traditionally, laser printers cost more to acquire than their inkjet counterparts. However, this trend is now changing with mono laser printers starting to appear on the market for as little as £100 (US0). Colour laser printers however, remain relatively expensive, priced at around the £300 (US0) for an entry level model.

Footprint. Laser printers tend to be larger in size than inkjet models, which can cause an issue for home users, yet presents less of a problem in the office environment.

Electricity requirement. Laser printers have a higher power requirement than inkjet printers which may be noticeable on your electricity bill over time.

Warm up time. If a laser printer has not been used for a while, it requires time to warm up the printing drum before a print can be output. This time varies considerably, but is extended if the printer has been switched completely off to save power.

Laser Printers – Summary

For home users who print mainly text documents a mono laser printer may be an economical choice. The initial purchase price aside, you are likely to see a better return on your investment over time. Until colour lasers reduce significantly in price, users wishing to undertake colour printing at home may be better served with an inkjet printer for the time being.

In terms of office users, the increase in print volume seen in any typical office justifies the purchase of a laser printer, colour or mono, from the outset. Choosing an inkjet for business would almost certainly be false economy unless it is required for a special task such as large format printing on paper of A3 size or above.

Don’t forget, when your cartridges do run out, visit www.accentyourpc.co.uk for the best deals on ink cartridges and laser toner.

Stay tuned for our next article!

Inkjet Printers vs. Laser Printers

For the most part, choosing a printer can be a daunting task and entails balancing price, speed, and print quality. In order to choose the right printer for you, you will have to ask yourself how much you print per month, what types of documents you will need to print, what quality print you require, whether or not you need color, and if you care more about the initial cost or cost over the printer’s lifetime. The difference between inkjet printers and laser printers is day and night, but once you understand their differences and decide which type is most suitable for your needs, you are more than half-way to finding the right printer for you.

As a rule of thumb, laser printers produce crisp, speedy text documents and decent images, while inkjet printers produce top-quality, long-lasting photos and not-so-crisp text, all at an uncomfortably-slow pace.

Inkjet printers are best if printing high-quality photos are much more important that high-quality text and graphics and if speed is not an issue for you. Their major selling point is their superior color accuracy and print resolution for vivid photos, so this does add time to printing each page. They are also best if you have light printing needs and are more concerned with the cost upfront since replacing the ink cartridges can get pricey if you start to print a lot, but you can often find a good inkjet printer for under 0 or 0.

Laser printers are best if high-quality text documents are more important than high-resolution photos and that speed is essential. Laser printers major selling point is their ability to quickly print crisp documents at a very low cost per page. Color laser printers major selling point is their ability to print documents with a mix of text, graphics and photos at a fast speed, but they do run a bit more expensive because they can “do it all.” Overall, laser printers and color laser printers cost much less to maintain and operate and have a lower cost over the printer’s lifetime, but have a higher price-tag initially.

It’s worth explaining in detail the huge difference in the cost of ownership of the two types of printers. An inkjet printer costs a lot less initially but its cost per page is much higher than a laser printer’s cost per page. In fact, companies practically give away inkjet printers because the profit for most manufacturers is in the ink cartridges, or consumables as they call them. On the other hand, a laser printer costs a lot more initially, but over time its toner will cost much less per page. For example, let’s say you print 5000 pages in two months. You would have to replace the inkjet’s ink cartridges about 25 times compared with the two times you would have to replace the laser printer’s toner cartridge. The cost of the inkjet ink cartridges would almost double the cost of the laser toner cartridges. If you print a couple hundred pages per month or a thousand pages per month, laser printers are more cost effective overall.

Conclusively, if your business’ output volume is moderate to heavy, your best bet is to go with a laser printer due to the laser printer’s total cost of ownership. If you print very infrequently, whether it’s for personal use or for your small office, then an inkjet printer would be more cost effective. At the end of the day, the types of documents you need to print may determine what printer, or printers, you select. If you’re printing mainly photos and documents for personal use, such as directions in which you don’t care about the quality, then you should get an inkjet printer. If you print a lot of text documents and are cost conscience, then a budget monochrome laser printer would be your best fit. Finally, if you print a moderate volume of text, graphics, and mixed documents, then a color laser printer would definitely best suit your needs and would be a good investment.

HP printers are great in both the inkjet printers and laser printers categories. Epson printers, Canon printers, and Kodak printers are very popular for inkjet and photo printers. Brother printers, Xerox printers, HP printers and Samsung printers are best in class for laser printers with Xerox probably the best in class for color laser printers for businesses. So figure out your printing needs and do your research and you will find the right printer for your needs at the right price.