Description CPU:ARM/AK7802L Operating system:Windows CE Memory:64M/128M/256M/512M bit optional Storage Device:2GB Flash HDD(standard; optional up to 32GB) LCD Screen:7" digital panel, 800*480 pixels LAN:10/100M Ethernet Access WiFi:Yes Keyboard:standard Enlish 84 key,support external keyboard Mouse&Touch pad:built-in touch panel, Lef Key, Right Key, and support usb port mouse USB Port:3 x USB 2.0 Card Port:SD CARD(512MB-8GB) Sound Effect:Build-in stereo speaker,2 Jacks MIC in & Headphone out Battery:2100mAH Working time:8 hours(standby time 24 hours) Weight:0.6KG Accessory:AC adapter, user's manual, packing box Color:white, black (for order over 5,000PCS, the color can be customized.) Softwares:IE, Email, Office(Word, Excel, PowerPoint), PDF, ImageViewer, MSN, Skype, QQ, Windows Media Player, game softwares, etc.