Brother MFC-8810DW is a monochrome multi-function laser printer. It is the ideal solution for medium sized businesses and small workgroups. It functions as a laser printer, scanner, digital copier and fax. It features automatic duplex printing and scanning, 128 MB memory, high speed USB 2.0, parallel, ethernet and wireless connectivity. The Brother MFC-8810DW print speed is 40 pages per minute with the first page out in 10 seceonds and the copier speed is 40 copies per minute. The fax modem speed is 33.6 kbps and transmission speed is approximately 2.5 seconds per page. This model features a 250 sheet total media capacity and 150 sheet output capacity. The maximum monthly duty cycle is 50,000 pages. The print resolution is 1200 x 1200 dpi and the scanner resolution is 1200 x 1200 dpi. The Brother MFC-8810DW supported media types are plain paper, bond paper and recycled paper. The media sizes are letter, legal, executive, A4, A5 and B5. The Brother MFC-8810DW 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.