Printer Canon i-Sensys LBP112 A4 Print speed:  Up to 22 ppm (A4) Print quality: Up to 2400 equivalent x 600 dpi Print Resolution: Up to 600 x 600 dpi Warm-up Time: Approx. 15 seconds or less from power on First Page Out Time: Approx. 6.5 seconds Recommended Monthly Print Volume: 150 - 1,500 pages per month Duty cycle: Max. 10,000 pages per month Paper input (Standard): 150-sheet cassette Paper output: 50-sheets Control Panel: 4 LED indicator, 3 operation key Processor Speed: 175MHz Memory: 128MB Printer languages: UFRII-LT Interface: USB 2.0 Hi-Speed Cartridges:  Cartridge 047 (1,600 pages)                         Drum Cartridge 049 (12,000 pages) Printer ships with Starter Cartridge (700 pages), Drum Cartridge 049 (12,000 pages)