The Canon imageCLASS LBP151dw is an easy to use, wireless, single function laser printer that is an ideal solution for a small or home office environment. The compact, space saving design delivers professional quality output in one small footprint. The LBP151dw delivers exceptional black and white laser output at speeds of up to 28 pages-per-minute1, with your first print in your hands in 8 seconds or less2. This device supports PCL 6 and UFR II LT printer languages, allowing versatility for your printing needs. The Canon imageCLASS LBP151dw is eco-friendly, only using approximately 1.7 watts or less of energy in wireless, energy saving mode, and is set to automatic duplexing right out of the box which helps you save on paper and related costs. The device offers paper handling of up to 250 sheets in a front loading cassette and 1 sheet in the multipurpose tray3. Wireless connectivity4 allows you to print from almost anywhere in your home or office, and you can "Print on the Go" with various mobile features using your compatible mobile device such as Mopria Print Service6 and Google Cloud Print7. The Canon PRINT Business5 app allows you to print to the LBP151dw from compatible iOS or Android devices. The single cartridge system combines the toner and drum into 1 unit, making cartridge replacement simple. This printer uses Canon Genuine Toner, Cartridge 137 Black.