Samsung ProXpress M3870FW - Multifunction printer - B/W - laser - Legal (8.5 in x 14 in) (original) - Legal (216 x 356 mm), A4 (210 x 297 mm) (media) - up to 40 ppm (copying) - up to 40 ppm (printing) - 300 sheets - 33.6 Kbps - USB 2.0, LAN, Wi-Fi(n). The robust ProXpress M3870FW features print speeds of up to 40 ppm. Powered by a Cortex-A5 core processor, it delivers unsurpassed performance for business applications. And with a Duplexing Automatic Document Feeder (DADF) able to process pages at up to 24 ipm, scan and copy jobs are a breeze. High performance coupled with ease-of-use enables businesses to accelerate document and image processing for increased efficiency. With 4-in-1 capability including print, copy, scan and fax and built-in duplex printing you can be sure the ProXpress M3870FW provides your business the versatility you need to stay competitive. The ProXpress M3870FW employs an all-in-one toner system, meaning that the toner and imaging unit are integrated into a single cartridge, for easy changing and easy stocking. It also offers several different cartridges options from standard-yield laser toner cartridges that typically yield 3,000 standard pages to extra-high yield laser toner cartridges that can yield up to 10,000 standard pages, which meets every business"s needs for reducing spending. Whether you are looking for a lower up-front cost, or a lower overall cost per page, there"s a cartridge suitable for your needs.