The Canon Image Class MF550 toners are graded for reliability and safety of use. The performance is good and guarantees great printing outputs just like the printer with its great engineering. The toner provides good value for money and together with the multifunction printer Canon Image Class MF5550, is a smart investment for years to come. Once you buy them you can forget about your communication and printing needs for many years.

The Canon X25 toner is a great all rounder and a black toner cartridge ideal for the Canon Image Class MF5550. With this toner you can expect 2500 print pages with a 5% coverage. If you have bought this printer a while ago, you are better off buying the toners in bulk rather than hunting for it whenever you run out.

The Canon Image Class MG5550 laser printer is a multifunction system which can not only print and scan, but also, copy and fax. The printing speed is 19 pages in a minute and you can expect about 600 dpi resolution. The copy speed is the same. But the copy range is 50% to 400%, which is a big margin. It has a spectacular 1200 x 2400 optical scan resolution.

It has USB compatibility and has 24 bit. It is a digitech, in the sense uses digital technology. The fax machine can work with Super G3 too. It is very light to move and ship.

The fax transfer rate is 33.6 kbps. You can copy even Legal size paper. At one time you can fit in 300 sheets of paper. It comes with high speed USB technology. The dimensions of the printer are - 19 inches x 18 inches x 20 inches. Even though it’s a monochrome, it has a lot of uses and very effective office equipment.

This printer can leave you with a lot of free time on your hand, if you are a busy bee. It cannot get better than saving money and being flexible at the same time. Just one printer and you can do almost everything you would while at work. You can store about 100 phone numbers in the memory.

You also get the OCR software program to convert scanned information into text files. It takes 13 seconds to get your first copy page. Even if you run out of paper, it can store 255 pages of fax memory. There is also an output tray. Canon has tried its best to make this as good as possible for the users. Be it for a small office or home business.

The toner is designed carefully to match the printer, so you get great efficiency. You could buy them as office stationery in bulk and stock them too. It may be easy to find one when you need.

The Canon ImageClass MF5550 toner cartridge has the product detail as Canon printer cartridge, the genuine Canon brand. It weighs 2 pounds and is a generic Printer cartridge. They form great consumable supplies with optimum output. This is the best toner for the innovative Canon printer model.

Amazon unveiled their first Kindle ebook reader in November of 2007. It sold out in less than six hours and was then out of stock until April 2008. In February of 2009 the new and updated Kindle 2 was released and it confirmed Amazon’s current position as the dominant player in the ebook market.

In May of 2009, a mere three short months after the release of the Kindle 2, Amazon announced the launch of the Kindle DX – a bigger version of the Kindle with a larger display and the functionality to read native pdf files.

It’s very obvious that Amazon regard the ebook market as a target for potential enormous growth and it’s worth noting that, despite the fact that alternatives do exist in terms of ebook reader devices, there have been few, if any, competitors with the required size and infrastructure to challenge Amazon’s dominance – up until now.

In early June of 2009 Google announced that it will launch a scheme for authors to market digital versions of their books online before the end of 2009. This follows on from an earlier commitment to make public domain books available in downloadable electronic format – and has led to a partnership with Sony who announced in March that they would make Google’s public domain ebook library available via their Sony PRS ebook reader.

Google’s scheme will allow a wider variety in how readers view ebooks. It seems unlikely that Google will limit the downloads to one proprietary hardware device. At the moment, books downloaded from the Amazon Kindle store can only be read on either the Amazon Kindle itself or the Apple iPod Touch or iPhone loaded with the appropriate Kindle reading app.

It may also be an improvement for the authors of the books – Amazon has been criticised for keeping too large a portion of the fee generated by ebooks downloaded from its site.

The potential market for ebooks and ebook readers is enormous, so it can come as no shock that Amazon finds itself with competition for a share of the potential profits. However, until now most of the new developments in the field have been from companies intending to sell their own ebook readers, such as Plastic Logic who recently confirmed that they will launch a DX sized device in 2010.

Google’s huge library of electronic titles, available for use on a number of different hardware platforms, has the potential to totally alter the marketplace for downloadable ebooks in the near future.

It’s also worth noting that, in a slightly ironic twist as the Kindle has frequently been dubbed the “iPod of reading”, Apple may well be launching a tablet type PC in 2010 – which will be positioned somewhere between an iPod Touch and a MacBook. It would seem reasonable to assume that this may have the capacity to read ebooks, quite probably in a variety of different source files.

Perhaps more important than the hardware considerations - it doesn’t take too much of a stretch of the imagination to envisage that Apple could upgrade their iStore to include ebooks just as they previously expanded to include video when the iPod Touch was launched. Conversely, were Apple to stick with an app which allowed their users to read Kindle books on their Apple hardware then Amazon’s position might be further solidified.

It’s a testament to Amazon that practically any new development is the field of electronic books is currently named the new “Kindle killer”. There’s little doubt that competition is going to be aggressive in this market in the near future. Amazon surely won’t have it all their own way for much longer. Even so, they are the current key player in the marketplace and might reasonably be expected to play a significant role in the future of digital books.