Take the first step to living green with the energy-efficient ZOTAC ZBOXSD-ID12 mini-PC powered by Intel Atom technology combined with Intel Graphics Media Accelerator 3150 graphics. The ZOTAC ZBOX SD-ID12 mini-PC delivers phenomenal performance and compatibility for a full Microsoft Windows 7 experience with Aero user interface while maintaining best-in-class energy-efficiency. The ZOTAC ZBOX SD-ID12 mini-PC is easy to master with only two thumb screws in place to unlock the internal expansion capabilities. Inside the ZOTAC ZBOX SD-ID12 mini-PC is space for a 2.5-inch SATA hard drive and 204-pin DDR3 DIMM module while USB 2.0, eSATA and a6-in-1 memory card reader (SD/SDHC/MS/MS Pro/xD/MMC) provide external expansion.