HP Photosmart All-in-One [C3150] HP Photosmart C3150 USB All-in-one Printer/Scanner/Copier General Features: Printer Scanner Copier USB interface Front memory card reader Photosmart Express button Easy to use control panel buttons Print 4 x 6-inch photos in as little as 25 seconds Energy-Star compliant Supported Memory Cards: CompactFlash (CF I, II) Memory Stick (MS) Memory Stick Duo (adapter required)