http://www.usa.canon.com/cusa/consumer/products/printers_multifunction/black_white_laser_multifunction/imageclass_mf4450?pageKeyCode=writeReviewPage
imageCLASS MF4450
21865

Specifications
Main Unit Spec
| Printer | |
| Printing Method | Monochrome Laser |
| Print Speed (up to) | Black:Up to 24 ppm (letter) |
| Print Resolution (Up to) | Black:Up to 600 x 600 dpi 1200 x 600 dpi quality |
| Toner Compatibility (for Laser MFP) | Canon Cartridge 128 CRG Yield* 2,100
*Yield based on ISO/IEC Standard |
| Paper Sizes | Letter, Legal, A4, A5, B5, Statement, Executive |
| Automatic Sheet Feeder | 35-sheet Simplex3 |
| Paper Weights | 16 to 43 lb. bond (cassette), 16 to 43 lb. bond (multipurpose tray) |
| Output Tray Capacity | Approx. 100 sheets (facedown) 2 |
| Copier | |
| Copy Resolution (up to) | Up to 600 x 600 dpi |
| Copy Speed (up to) | Up to 24 cpm (letter) |
| Zoom | 25-400% in 1% increments |
| Halftones | 256 levels |
| First Copy Time | Approximately 9 seconds |
| Reduction / Enlargement | 25%, 50%, 64%, 78%/ 129%, 200%, 400% |
| Scanner | |
| Scanner Type | Color Contact Image Sensor (CIS) |
| Max. Resolutions | Optical:Up to 600 x 600 dpi Interpolated:9600 x 9600 |
| Scanner Features | Rotate, Push Scan (Scan to PC), Pull Scan |
| Color Depth | 24-bit |
| File Format | Hi-Compression PDF, Searchable PDF, PDF, JPEG, TIFF, BMP2 |
| Fax | |
| Modem Speed | Up to 33.6 Kbps (Super G3) |
| Fax Resolution | Up to 203 x 391 dpi (super fine) |
| Memory Capacity | Up to 256 sheets1 |
| Speed Dialing | 4 one-touch speed dials;
100 coded dials |
| Fax Features | Distinctive Ring Pattern Detection, Remote RX, Dual Access Fax, Auto Redial, Auto Fax Reduction, Fax Activity Reports, Manual Fax Forwarding |
| General | |
| Other Features | Compatibility
TWAIN, WIA |
| OS Compatibility | Windows® 7, Windows Vista®, Windows XP/2000, Mac® OS X 10.4.9 & up, Linux (print only) |
| Standard Interface | USB Device 2.0 Hi-Speed |
| Software Included | Canon Drivers, Document Management & OCR Software |
| Power Consumption (approx.) | 1090W (Max) 10W (Standby) 3W (Energy Saver) |
| Dimension (W x D x H) | 15.4" (W) x 16.6" (D) x 14.6" (H) |
| Weight | 24.5 lbs. (w/o cartridge) 25.8 lbs. (w/cartridge) |
| Warranty | 1 year limited carry-in/exchange warranty (Extended warranty available) |
imageCLASS MF4450
3
5
12
12
very solid performance
despite reading some disappointing reviews on the 4450, I purchased it anyway. Have been using it for approx. 6 months for by home business, printing mortgage documents...mostly text lots of ink coverage and output legibility is critical. Am very satisfied. Printing over 3,000 pages per month...using Canon cartridges...mine are lasing about 1800 pages. Don't want to risk going to off brand toners. Would definitely recommend.
January 8, 2012
BAD PURCHASE FOR ME
Really not worth the effort it took to carry it in to the house. It can copy, but I've never been able to make it print or fax. I'm not an amateur at this. I've successfully installed and used probably 12-15 printing devices at home and probably another 50 or so at work, all with no difficulties.
January 6, 2013
The printer works great. The Scanner however is absolutely terrible. I didn't mind having to program it from the printer and my computer as it is all located with in arms reach. It is the failure to actually scan through the feed function and failure to scan through manual feed of mulitple pages. The feed function if it processed all pages often would miss pages (blanks) and the manual feed for multiple pages would close out on me leaving me with multiple attachments for one document or the need to start over. This was mentioned in other reviews and I disregarded as I had other alternatives.
October 9, 2012
Very pleased
When my previous printer died in the middle of purchasing a home, I had to move quickly. I was particularly tired of having to replace 4 ink cartridges when I print black most of the time, so made the leap to laser. Another office I'd worked in had used a Canon for the accounting dept, and never had it mess up checks and important forms the way some others had, so I chose this one. Set up was simple, ad I've had no issues in 5 months. I love being able to scan a stack of pages easily with the feeder. It is SUPER quiet and easy to use. Glad I got it when I did.
September 7, 2012
