Up to 20 ppmunder 10 seconds to first page Professional 1200 dpi resolution Manufacturers one-year limited warranty Small, space-saving design offers fast speed and great print quality on a wide range of media weights and types; ideal for small business applications and home offices. 150-sheet input tray. 100MHz processor. Maximum duty cycle: 10,000 pages per month. 8MB base memory, expandable to 72MB. Parallel and USB ports. Windows® and Mac® compatible. Includes starter print cartridge. Replacement Print Cartridges (LEX12A7305/LEX12A7400/LEX12A7405), sold separately. 15-3/8w x 14-3/16d x 8-11/16h. LEX21S0150 LEX-21S0150 734646155007 3464615500
Amazon.com Product Review
A monochrome laser printer from Lexmark, the E321 is a high-performance printer with fast print times, high-quality output, and an affordable price tag. With its effective 1,200 dpi image quality, your prints are accurate and easy-to-read. Print speeds are as fast as 20 pages per minute, and the time-to-first-print is just 9.5 seconds, so your print jobs are done when you need them.
The 100 MHz processor combines with 8 MB of standard memory (expandable up to 72 MB) to handle large jobs, while the 10,000-page per month duty cycle provides reliability even in heavy-use environments. The E321 connects via its standard USB or bidirectional parallel ports, while optional external Ethernet 10/100BaseTx, Ethernet 10BaseT/2, and Token-Ring interfaces provide network functionality and allow you to print from multiple computers (networking accessories sold separately).
A wide variety of paper types and sizes are supported, including plain paper, transparencies, envelopes, card stock, labels, A4, A5, executive, legal, letter, and more. A 150-sheet input tray is provided (expandable up to 400 sheets), while a 100-sheet output tray and single sheet manual feed are standard. The E321 has a 15.4-by-14.2-inch footprint and weighs 19.75 pounds. PC and Mac compatible, the E321 also comes backed with a one-year limited warranty.
What's in the Box Printer, paper tray, operator panel local language overlay, drivers, markVision and utilities CD, power cord, starter return program print cartridge, publications CD, online user's guide, setup guide, quick reference; printer cable not included
Product Features
Up to 1,200 dpi image quality, 600 x 600 dpi engine
Up to 20 ppm, first page out in 9.5 seconds
150-sheet standard input tray, 100-sheet output
USB and parallel interfaces, optional serial and networking
8 MB memory, expandable to 72 MB; PC and Mac compatible
Lexmark truly proves that you get what you pay for, February 28, 2005
Nicholas R. Longrich "paleontologist/commerci... - See all my reviews
This review is from: Lexmark E321 Laser Printer (21S0150) (Office Product)
The Lexmark e321 is fast and cheap, but those are the only good things about this diabolically mediocre piece of engineering. It's unsuitable for high-volume printing because it lacks a large paper capacity, so you're constantly feeding this thing paper. Worse, if you don't put the paper in exactly right it grabs three or four sheets at a time and jams up fairly regularly. The text is poor to passable but figures are murky. Personally I don't think the few bucks you might save are worth all the hassle and inconvenience that come with such a sub-par product. Undying, everlasting hatred does not sum up the extent to which I loathe the Lexmark E321.
(1 customer review) 
Lexmark truly proves that you get what you pay for, February 28, 2005 