Hi-Touch Imaging 88P133600A Printer, 631PS Photo,hi-ti,dye- Accessories Included with 631PS - Paper Cassette, USB Cable, Quick Guide, CD (with Printer Drivers, Bundling Software and Electronic Manual), AC Power Cord Direct Printing from a Memory Card with Multiple Memory Card Support (CF/Micro Drive/SM/SD/MMC/MS/MS PRO) Supports Windows PC and Macintosh computer systems // System Requirements Windows 98/ME/2000/XP or Mac OS X 10.2 or Above (Driver Downloadable), 64MB RAM, 25MB HDD free space USB 2.0 and 1.1 connectivity 300 x 300 dpi imaging resolution (equivalent to a 4800dpi inkjet image)