The TravelMate 8471 is an ultra-thin mobile workhorse notebook designed for prolonged on-the-go business use. The six-cell battery provides up to eight hours of power when Acer PowerSmart Manager is enabled and depending on configuration and usage. A choice of operating systems comes with each model. Windows 7 Professional is pre-installed, or the user can overwrite it with Windows XP Professional, provided on a CD. The wide keys of the Acer FineTouch keyboard allow for more comfortable typing, while the multi-gesture touchpad lets users navigate, zoom and scroll with remarkable ease. A touchpad lock prevents accidental cursor movement. Each TravelMate 8 series notebook features the Acer Bio-Protection fingerprint solution for the security that business travelers, in particular, will appreciate. For in-office use the optional Acer EasyPort IV port replicator offers one quick connection to desktop peripherals. Processor: Intel Core 2 Duo Processor SU9400 (3MB L2 cache, 1.40GHz, 800MHz FSB) Memory: 4GB (2/2) DDR3 1066 SDRAM Storage: 320GB SATA hard drive, 5400RPM, 5-in-1 card reader; Graphics: Integrated Intel Graphics Media Accelerator 4500MHD; Communications: 802.11a/b/g/Draft-N WLAN, Bluetooth, gigabit LAN, webcam; Security Feature: Fingerprint reader TFT Display: 14.1" (1366 x 768).