The Lexmark X4950 is a mid-range all-in-one machine featuring quick print speeds, wireless print capabilities, and an automatic document feeder. Print resolution ranges up to 4800x2400 dpi and features built-in duplexing. Wireless printing follows the 802.11b/g standard and is also compatible with draft-N. The flatbed scanner has 48-bit depth and features the 25-page automatic document feeder for multiple-page scan or copy jobs. Photo printing can be accomplished simply using a PictBridge compatible USB device or any major type of flash memory card. MS Office documents and PDFs can be printed from a compatible USB device and documents can be scanned directly to a compatible USB device.