Canon I-SENSYS LBP243DW (5952C013AA) Canon I-SENSYS LBP243DW/ 36 ppm/ 550-sheet cassette/ WI /RJ45 / Duplex (Cartridge 070) Technology - laser Seal type - monochrome Maximum monthly load -80000 pages Maximum print quality -1200 x 1200dpi B&W print speed - 36 pages/min Print media - envelopes Maximum media format - Legal (356 x 216 mm) Minimum Media Weight - 60g/m² Maximum Media Density - 199g/m² Input capacity - 250sheets Multi-purpose tray capacity - 100sheets Output capacity - 150 sheets Possibilities - two-sided printing (duplex) RAM capacite - 1 GB Built-in memory capacity - 4 GB Display - monochrome Communications - USB 2.0 type B; Ethernet 10/100baseTX; Wi-Fi Compatible Cartridge Models - cartridge 070 3000 pages; cartridge 070H 10,200 pages Weight - 9.5 kg