... ,multi touch under win 7 4.RJ45,RS232,USB, VGA,SD N 455 1.67G CPU ... party application software developed by Windows XP / Windows 7 Specifications : Model NumberGW1001PCScreen Size10.1 inchResolution1024x 600Aspect Ratio16 ... 3000mAH, Stand-by time: 4 hours (Windows 7 Open position)Power AdaptorAC 100-240V, 50/60Hz, ... 60°cWorking Humidity20%-80%Storage Humidity10%-90% N 455 1.67G CPU 10.1 inch tablet ...