If you are searching for a highly mobile device that packages dependable security with reliable performance, then the Acer TravelMate 6493 may just be the machine for you. Running on the Intel Centrino 2 (dual-core) processor technology it is highly capable of supporting demanding applications and playing back audio and video materials. Designed with a wide array of connectivity features coupled with advanced management support, the main display is a 14.1-inch widescreen that works in conjunction with the Intel GMA X4500 video adapter. The TravelMate 6493 makes use of DDR3 soDIMM memory technology that can be expanded to a maximum of 4GB with dual channel architecture support. Acer is definitely a good choice if you want to buy cheap laptops.