DESC: Canon designed the FAXPHONE B640 fax machine for exceptional performance wherever you work - whether at your home office or in a busy workplace. It gives you high-speed faxing and copying, plain-paper quality and professionalism, a compact, space-saving design and can result in cost-savings over thermal fax machines.??The B640 fax machine offers numerous professional features-all of them easy to use. Canon's Ultra-High Quality (UHQ) image-enhancement technology produces crisp, clear 360 dpi and a built-in memory of up to 15 pages ensures that you get all your faxes. A fax/telephone switch automatically detects incoming faxes, so you can use a phone line for both fax and voice even when using an answering machine. And a large fax memory stores your 30 most frequently dialed numbers. The B640 fax machine does double duty in your office, giving you the ability to make great-looking copies at the press of a button. Load up to 20 pages in the optional Automatic Document and produce high...