A powerful, portable business laptop that can go the distance Runs on Microsoft Windows 10 Professional. Features a 12.5in display with 1366 x 768 resolution. Bright anti-glare screen for hours of crisp, clear viewing of spreadsheets and word processing. 256GB solid state drive accommodates apps, games, videos and documents. 8GB of memory is available to run you programs. Memory is not expandable. Powered by Intel Core i7 processor. 3 USB 3.0 (1 with PowerShare). USB PowerShare allows you to charge phones, mp3 players and other USB powered devices through the USB ports on your Alienware system when the system is off. Webcam produces color-accurate, sharp images that would work well while teleconferencing. Easily stay connected with Wireless-AC and Bluetooth 4.0. Bluetooth wireless permits short-range wireless data transfers at up to 30ft with other Bluetooth-enabled devices, such as phones, speakers and printers. Stays powered for up to 8 hours. Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage. Thin and light laptop design weighs in at 2.77 lb.