Product Name: Ebook Notebook Motherboard Atom270 Model NO.: ATOM N270 Audio Effects: HiFi Main Board Structure: Integrated Printed Circuit Board: Six Layer CPU Socket: LGA 1155 SATA Interface: SATA2.0 Memory: DDR3 Structure: Micro ATX Maximum Memory Capacity: 8G Main Chipset: Intel Integrated Graphics: Integrated Graphics Trademark: ESonIC Transport Package: Boxed Product Description CPU Intel Atom CPU N270 @1.60GHz (BGA)Chipset Intel 945GSE+ Intel ICH7-MCACHE 512KB L2FSB FSB 533 MHzGraphics Integrated, SAHRE128M MEMORY (XP OS); 228M (VISTA OS)Memory 1G DDR2 or 2G (optional)VGA Intel 945GSEReader Four-in-one card reader (MS/MS PRO/SD/MMC)HDD 2.5' SATA 160GLAN 10/100 M Ethernet ControllerWireless Network 802.11b/g WiFiExpansion Interface 1 x VGA port (D-SUB 15-pin for external monitor)2 x USB 2.0 ports1 x LAN RJ-452 x Audio jack: Head phone / Mic-inBluetooth OptionalCamera 1.3M PIXELSWorking hours 3HOURS for 3 Cells Battery or MoreAudio High qualityMicrophone Simulation of microphoneOperating system Microsoft Windows XP/Vista