Laser | LBP631CW | Colour printing | USB 2.0 | WiFi | ETH | Windows 11 | Windows 10 | Linux | MacOS | Paper size A4/210 C- 297 | Paper input 251 sheets | Paper output 100 sheets | Resolution 1200x1200 dpi | First print 10.4 sec | Print speed PPM 18 | Memory (RAM) 1GB | Supplies, black Cartridge 067 Black (1,350 pages 4)5; Cartridge 067H Black (3,130 pages 4)5 | Supplies, colour Cartridge 067 Cyan (1,250 pages 4)5; Cartridge 067H Cyan (2,350 pages 4)5; Cartridge 067 Magenta (1,250 pages 4)5; artridge 067H Magenta (2,350 pages 4)5; Cartridge 067 Yellow (1,250 pages 4)5; Cartridge 067H Yellow (2,350 pages 4)5; | Duty Cycle 30000 Pages/month | Network W-LAN 802.11b/g/n | Dimensions 430 x 418 x 287 mm