Print technology: Mono Laser Print resolution: Up to 1200 x 1200 dpi Print speed: Approximately 38 pages per minute (ppm) First print-out time: Approximately 5.5 seconds or less Maximum paper input capacity: Up to 251 sheets Paper sizes supported: A4, A5, B5, Legal, Letter, Executive, Statement, Envelope (COM10, Monarch, DL, ISO-C5) Paper types supported: Plain paper, heavy paper, label, index card, envelope Duplex printing: Yes Connectivity: USB 2.0, Ethernet, Wi-Fi Mobile printing support: Canon PRINT Business app, Apple AirPrint, Mopria Print Service, Google Cloud Print Processor: 800 MHz Memory: 256 MB Power consumption: Maximum: Approximately 1,150 W, Standby: Approximately 5 W, Sleep mode: Approximately 0.8 W Dimensions (W x D x H): Approximately 401 x 373 x 250 mm (15.8 x 14.7 x 9.8 inches) Weight: Approximately 8.5 kg (18.7 lbs)