[. . . ] • Fully-featured, intuitive and compact A4 B&W laser printers designed for small corporate workgroups. These A4 B&W laser printers are fast, straightforward and reliable. [. . . ] 12. 1 W or less Sleep: Approx. 1 W or less2 Power switch off: 0. 1 W or less Typical Electricity Consumption (TEC): 1. 1 kWh/week (LBP251dw), 1. 2 kWh/week (LBP252dw, LBP253x) Idle time required to enter sleep mode: 3 - 60 min (default: 3 min) Idle time required to enter Auti Shutdown: 4 hours (default) Cassette (Standard and optional): 60 to 120 g/m² Multi-purpose tray: 60 to 163 g/m² Automatic (Only A4 / LTR / LGL) Noise level Sound power3: Active: 69. 5 dB (LBP251dw), 70. 6 dB (LBP252dw, LBP253x) Standby: Inaudible Sound pressure3: Active: 53 dB Standby: Inaudible Dimensions (W x D x H) Weight Operating environment Control panel LBP251dw, LBP252dw: 400 mm x 377 mm x 298 mm LBP253x: 403 mm x 377 mm x 317 mm Approx. 12. 4 kg Temperature: 10 to 30°C (50 to 86°F) Humidity 20 % to 80 % RH (no condensation) LBP251dw, LBP252dw: 5 Line LCD LBP253x: 8. 9 cm LCD Colour Touch Screen CONTROLLER Processor Speed Memory Printer Languages 525 MHz LBP251dw: 512 MB LBP252dw, LBP253x: 1 GB L P251dw, LBP252dw, LBP253x: B UFRII (Ultra Fast Rendering), PCL5e, PCL6 LB P252dw, LBP253x: Adobe® PostScript Fonts Interface and connectivity Software and Printer Management 93 PCL fonts, 136 PS fonts (LBP252dw, LBP253x) USB 2. 0 High-Speed, 10BASE-T/100 BASE-TX/1000BASE-T, Wireless 802. 11b/g/n, Wireless Direct Connection L P251dw, LBP252dw, LBP253x: B Remote User Interface (RUI), SSID Tool, Department ID Management, Toner Status Tool, iW Management Console: Server-based software for centralised management of a fleet of devices eMaintenance: embedded RDS allows remote eMaintenance services such as meter capture, automatic consumables management and remote diagnostics. LB P253x: uniFLOW Compatibility with embedded uniFLOW Login Device Client Operating Systems Compatibility Windows® 10 / Windows® 8. 1 / Windows® 8 / Windows® 7 / Server® 2012R2 / Server® 2012 / Server® 2008R2 / Server® 2008 / Server® 2003 / Vista Mac OS X version 10. 5. 8 & up Linux4 / Citrix CONSUMABLES All-in-One cartridges Standard: Cartridge 719 (2, 100 pages5) 6 High yield: Cartridge 719 H (6, 400 pages5) 6 ACCESSORIES / OPTIONS Items PAPER FEEDER PF-44 (500-sheet cassette) Footnotes [1] D  uty cycle is defined as the maximum number of printed pages for a single peak month. Any usage above the recommended duty cycle may decrease the life of the product Wireless: Approx. [. . . ] canon. com Canon Europe canon-europe. com English edition © Canon Europa N. V. , 2015 [. . . ]