Canon ImageCLASS MF4350d Laser All-in-One Printer It has 250-sheet paper tray, 35-sheet ADF and built-in duplexer Multifunction monochrome laser printer that scans, faxes, and copies 250-sheet paper tray; 35-sheet ADF; built-in duplexer High-resolution color scanning up to 9600 dpi 33.6kbps Super G3 faxing for ultra-fast transmissions Print and copy speeds up to 23 ppm