Operating System @ Genuine Windows® XP Home Edition Platform @ Intel® Atom™ processor N270/N280 (1.60/1.68 GHz, 533/667 MHz FSB, 512 KB L2 cache) @ Mobile Intel® 945GSE Express Chipset (DDR2 400/533/667 MHz) @ Mobile Intel® 82801GBM Chipset System memory @ Single channel with one soDIMM slot @ DDR2 533/667 MHz SDRAM memory interface design @ soDIMM slot: Supports 512 MB / 1 GB / 2 GB soDIMMs for total system memory of up to 2 GB Display @ 10.1" SD 1024 x 600 (WSVGA) pixel resolution, high-brightness (200-nit) Acer CrystalBrite™ LED-backlit TFT LCD Storage @ 2.5" 9.5 mm 160 GB hard disk drive @ Multi-in-1 card reader Audio @ High-definition audio support @ Two built-in stereo speakers @ MS-Sound compatible @ Built-in digital microphone Communication @ Integrated Acer Crystal Eye webcam, supporting 0.3 megapixel resolution @ WLAN: Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ wireless technology @ LAN: 10/100 Mbps Fast Ethernet @ WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate) (manufacturing option) @ WWAN: UMTS/HSPA (High-Speed Packet Access) at 850/1900/2100 MHz and quad-band GSM/GPRS/EDGE (850/900/1800/1900 MHz), upgradeable to 7.2 Mb/s HSDPA and 2 Mb/s HSUPA (for 3G models) Supports receiver diversity and equalizes at 2100 MHz (manufacturing option) Dimensions and weight @ 258.5 (W) x 184 (D) x 25.4 (H) mm (10.17 x 7.24 x 1 inches) @ 1.11 kg (2.44 lbs.) for SKUs with 3-cell battery pack @ 1.27 kg (2.79 lbs.) for SKUs with 6-cell battery pack Color choices @ Sapphire Blue @ Seashell White @ Diamond Black @ Ruby Red Power @ 30 W adapter with power cord @ Product Safety Electric Appliance and Materials (PSE) certified for battery pack @ 24.4 W 2200 mAh 3-cell Li-ion battery pack @ up to 3.15-hour battery life @ 48.8 W 4400 mAh 6-cell Li-ion battery pack @ up to 6-hour battery life @ 57.7 W 5200 mAh 6-cell Li-ion battery pack @ up to 7.5-hour battery life Special keys and controls @ 84-/85-/88-key keyboard, 89% of standard-size keyboard, , 1.6 mm (minimum) key travel @ Multi-gesture touchpad pointing device with two buttons, supporting: @ Circular-motion scrolling @ Pinch-action zoom @ Page flip @ 12 function keys, four cursor keys, one Windows® key for Windows® XP Home, hotkey controls, embedded numeric keypad, international language support @ Power button with LED @ Easy-access WLAN/WWAN* switch with LED (* manufacturing option) @ Easy-launch Bluetooth® key (manufacturing option) I/O ports @ Three USB 2.0 ports @ External display (VGA) port @ Headphone/speaker/line-out jack @ Microphone-in jack @ Ethernet (RJ-45) port @ DC-in jack for AC adapter Software @ Productivity applications: @ Acer Recovery Management @ Microsoft® Works Work SE 9 with Office Home and Student 2007 Trial @ Google Toolbar™ @ Google Desktop™ @ Google™ Setup @ Adobe® Reader® 9 @ Adobe® Flash® Player 10 @ Microsoft®.NET Framework 2.0 @ Customized Internet Explorer® 7.0 @ eSobi @ Carbonite online backup @ McAfee® Internet Security Suite (60-day trial) @ Acer Game Zone @ Communication/ISP applications: @ Acer Video Conference Manager 4.0 @ Windows Live™ Essentials & Wave 3 (Mail, Photo Gallery, Live™ Messenger, Writer) Options @ Protective bag @ Carrying bag @ Additional battery @ Additional AC adapter @ External hard disk drive @ External optical disk drive Warranty @ One-year International Travelers Warranty (ITW)