14English SpecificationsOperatingsystem • Genuine Windows ® XP Home Edition (Service Pack 2)• Genuine Windows ® XP Professional (Service Pack 2)Platform • Intel ® Celeron ® M processor 370/380/390 (1 MB L2cache, 1.50/1.60/1.70 GHz, 400 MHz FSB) or higher• Intel ® Pentium® M processor 725 (2 MB L2 cache, 1.60GHz, 400 MHz FSB) or higher• Mobile Intel® 910GML Express chipsetSystem memory 256/512 MB of DDR2 400 MHz memory, upgradeable to 2GB using two soDIMM modules (dual-channel support)Display andgraphics• 14.1" WXGA color TFT LCD, 1280 x 800 pixelresolution, supporting simultaneous multi-windowviewing on dual displays via Acer GridVista ™• 16.7 million colors• Intel ® GMA 900 integrated 3D graphics, with up to128 MB of VRAM, supporting Microsoft ® DirectX ® 9.0and dual independent display• Simultaneous LCD and CRT display, with LCD panelrefresh rate at 70 Hz• MPEG-2/DVD hardware-assisted capabilityStoragesubsystem• 40/60/80/100/120 GB ATA/100 hard disk drive• Optical drive options (for selected models):• 8X DVD-Dual double-layer• DVD/CD-RW comboDimensionsand weight• 334 (W) x 244 (D) x 28.6/35.2 (H) mm• 2.38 kg (5.24 lbs.)Powersubsystem• ACPI 1.0b CPU power management standard:supports Standby and Hibernation power-savingmodes• 44.6 W (6-cell) Li-ion battery pack• 2.5-hour rapid charge; 3.5-hour charge-in-use• 65 W AC adapterInput devices • 88-/89-key keyboard• Touchpad with 4-way scroll button• Four easy-launch buttons• Two front-access LED-buttons: WLAN, Bluetooth®Audio • Audio system with two built-in speakers andmicrophone• Intel ® High-Definition audio support• Sound Blaster Pro™ and MS Sound compatible