Brother MFC-8950DW is a monochrome (black and white) multi-function laser printer. It is the cost efficient choice for medium sized businesses and small workgroups. It functions as a laser printer, scanner, digital copier and fax. It features duplex printing and scanning, 128 MB of memory, USB 2.0, LAN and wireless connectivity. The Brother MFC-8950DW has a 300 sheet standard media capacity and 150 sheet output capacity. The maximum monthly duty cycle is 100,000 pages. The print resolution is 1200 x 1200 dpi, the copier resolution is 1200 x 600 dpi, the scanner resolution is 1200 x 1200 dpi and the fax resolution 203 x 98 dpi. The print speed is 42 pages per minute and the copier speed is 42 copies per minute. The Brother MFC-8950DW uses two toner cartridges and one drum unit, the toner cartridges consist of a standard yield and a high yield toner. The standard yield can print up to 3,000 pages at 5% coverage, while the high yield can print up to 8,000 pages at 5% coverage. The toner cartridge model numbers are TN720 (TN-720) which is the standard yield and TN750 (TN-750) which is the high yield toner. The drum unit model number is DR720 (DR-720), which has a duty cycle of 30,000 pages at 5% coverage. The Brother MFC-8950DW supported media types are envelopes, plain paper, labels, recycled paper, bond paper, thin paper and thick paper. The media sizes are letter, legal, executive, A4, A5, A6, B5 and Folio. The Brother MFC-8950DW has a 300 sheet standard media capacity and 150 sheet output capacity. The maximum monthly duty cycle is 100,000 pages.