Canon imageClass D1170 (3478B018AA) is a monochrome multi-function digital printer. It incorporates user friendly business tools with productivity enhancing features gives you added flexibility. It can receive crisp black and white documents quickly so your office can keep moving. It features quick first print technology, so your first copy will arrive in approximately eight seconds. For multi-page documents, print and copy at speeds of up to 30 pages per minute. Canon imageClass D1170is tailored specifically to meet your business needs. In today's office environment, keeping your costs low is essential for a successful business. The 50 sheet duplex automatic document feeder will allow you to copy or color scan from one or two sided document and produce two sided output with ease, cutting your paper usage as much as half. The intelligent energy saver mode reduces your power consumption to approximately three watts of energy and the product meets energy star guidelines, helping you save money on energy costs. Canon imageClass D1170 uses Canon 120 black toner cartridge (2617B001AA), with a page yield of 5,000 at 6% coverage. Canon imageClass D1170 includes unique features such as the I.D. card copy, which allows you to create copies of your identification cards or other small documents to keep for your records on a convenient one sided document. It also can readily be connected to a network through the 10/100 Base T network, so everyone can easily share printing and PC faxing directly from their PC. The Canon imageClass D1170 also has the convenient send lite function scan one of your documents and send to a recipient through email or file server, creating a more efficient work environment.