Lenovo T420 423662U Core i5 2520M 2 5GHz 4GB 320GB 41717FU
For mobile business professional who absolutely have to have a full-performance laptop with them on their travels, the ThinkPad T420s might just be the perfect fit. Based on Intel Core i series of dual-core processors, the T420s equips users with faster multi-tasking performance, more energy efficient performance and greater manageability for IT departments. The Core i processors run at a base speed and can boost to a higher speed based on need.The T420s is also certified under Lenovo's Enhanced Experience program for Windows 7. This means they start up significantly faster than identical configuration, non-optimized PCs.