DESC: A great choice for students as well as business travelers who like to travel light, this Aspire One AOD250 model (AOD250-1151) in black has a 3-cell battery that provides up to 3 hours of battery life on the go and weighs 2.4 pounds. Designed especially for mobile devices, the 1.6 GHz Intel Atom N270 processor uses an innovative design structure and hafnium-infused circuitry, which reduces electrical current leakage in transistors to conserve energy.