Performance: Processor Type: VIA ARM 32bit CPU Processor Clock Speed :532M Hz Processor/Manufacturer :VIA Processor Model :VIA-ARM VT8500 RAM/Technology: DRAM RAM Installed Size :128M Display Diagonal Size :10.2" TFT HD Display Technology :TFT Graphics Type :Integrated Graphics Storage and Expansion Hard Drive Type :NAND Fast Flash Hard Drive Capacity :2GB Hard Drive Spindle Speed :NAND Fast Flash PCMCIA Expansion :1x SDCard slot Input/Output Connectors Ports :3x USB 2.0,1x SDCard slot,1×RJ45 Audio/Video :Integrated Quadraphonic Speakers,1x 1/8" (3.5mm) Headphone/Line-Out,1x 1/8" (3.5mm) Microphone,Input 1x Integrated Microphone Communications Networking/Data Link Protocol :Fast Ethernet,IEEE 802.11b,IEEE 802.11g Wireless Connection :Wifi Wireless Protocol :802.11 a/b/g General Operating System :WinCE Pointing Device :TrackPad Battery Type :1800mAH smart lithium-ion batteries Power Device Type :AC, DC can DC can car charger Color :Black , white, silver&black Dimensions /W*D*H :282mmx189mmx28mm Net Weight :0.85kg Logo printing: We offer logo printing on the computer device when order is up to 20pcs