The Inspiron M301z is a slim lightweight laptop thats engineered for endurance with over 5 hours of battery life. Add an AMD low-voltage mobile processor and ATI Mobility Radeon integrated graphics and you have a laptop that performs as well as it travels. Outfitted with a glossy Hi-def 13.3 inch (34 cm) WLED display and the latest in wireless technology youll never miss a scene when you take your entertainment on the go. Weighing under 4 lbs. and just 1 inch (3 cm) thin the Inspiron M301z is designed to tag along effortlessly wherever you need to go. Warranty:Dell 3 Year In-Home Warranty