Brother HL-5280DW is a monochrome (black and white) laser printer. This model features 3 color LCD display, automatic duplexing, 32 MB of memory, 266 MHz processor, parallel, USB, ethernet and wireless connectivity, which makes this model ideal for a business environment. The Brother HL-5280DW has a 300 sheet total input capacity and 150 sheet output capacity, it includes 1 x 250 sheet paper tray and 1 x 50 sheet multi-purpose tray. It's monthly duty cycle is 20,000 pages. The Brother HL-5280DW 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 3,500 pages at 5% coverage, while the high yield can print up to 7,000 pages at 5% coverage. The toner cartridge model numbers are TN550 (TN-550) which is the standard yield and TN580 (TN-580) which is the high yield toner. The drum unit model number is DR520 (DR-520), which has a duty cycle of 20,000 pages at 5% coverage. The Brother HL-5280DW media types are envelopes, transparencies, labels, plain paper, bond paper and recycled paper. It's media sizes are letter A size, legal, executive, A4, A5, B5, B6 and extra letter. The print speed of this model is 30 pages per minute with first page out in 8.5 seconds. The print resolution is a high quality 1200 x 1200 dpi, which makes each print look professional and sharper.