Quick overview from the supplier:
Printer Color Canon i-Sensys LBP-633Cdw, Duplex,Net, WiFi, A4, 21ppm, 800 Mhz x2, 1GB, 1200x1200dpi, 250+1 sheet tray, 5 Line LCD, UFRII, PCL5c, PCL6, Adobe® PostScript, Max. 30k pages per month, Cart 067HBK/067 (3130/1350pages ) & 067HC/M/Y/067C/M/Y (2350/1250 pages)