<b>The fastest ultraportable around.</b><br>When your need for speed and your need for mobility converge, look to the ThinkPad X220 to rise to the occasion. The same full-powered 2nd generation Intel® Core™ processors that fuel many 14" and 15" laptops are built right into the X220's slim — it's 2mm thinner than previous generations — frame. Energize graphics-intense programs with two-times-faster Intel HD Graphics, and instantly increase your startup and shutdown times with Lenovo Enhanced Experience 2.0 for Windows® 7, with optional RapidDrive.<br><br><b>Battery that lasts as long as you do.</b><br>Stay unplugged and on-the-go all day with a multitude of battery options for your X220.

Get up to 15 hours with ThinkPad 29++ slice battery, but if that isn't long enough to keep your engine roaring, also attach the slim, external ThinkPad 19+ slice battery for up to 23 hours of juice. Continue to optimize your X220's lasting performance with our Low Power Multimedia Mode and Power Manager