CPU: Intel ATOM CPU N270( 1.6GHz, 533MHz , 512K) System: Windows 7 Windows XP Chipset: Intel ® GM945GSE Chipset Memory: 1GB 2GB optional Secondary cache : 512k secondary cache Hard disk: 160GB SATA 5400rpm ( 250GB optional) Wireless LAN card: 802.11 B+ G wireless network card Display Type: 10.1 inches touch screen monitor with 1024* 600 resolution Display Card: Intel Graphics Media Accelerator 950 Card, integrated and support DirectX 9.0 with core 166MHz frequency Display memory: dynamic shared 64M ~ 128Mb system in the video card memory, Intel DVMT technology and support the maximum 224Mb card memory Video output: VGA Camera: 1300000 pixel sound system: 2.1 channel stereo Network connections: 10M/ 100M Ethernet network card, 802.11 B+ G wireless network card Bluetooth: Bluetooth 2.0 ( optional) Interface: 3 USB 2.0 ports , VGA port , RJ45, resisting microphone and headset jack , and audio input jack Battery: 3000MA high-performance three core of lithium battery 7.4V Size: 262x166x23.5 mm Weight: 0.95Kg Standby time: 4HRS Using time: 2 HRS Charge time : 4-5 HRS Accessories: power adapter, instruction, driver disc Clour: white