Lenovo Thinkpad X1 Carbon Gen 2 14-inch Ultrabook (2.1GHz Intel Core i7-4600U processor, 8GB RAM, 256 GB Hard Drive, Windows 8.1)

Intuitive adaptive Keyboard - the adaptive keyboard automatically changes the row of function keys depending on what application you're in, meaning less clutter, more function and a streamlined keyboard that anticipates your needs Tested to military specifications - constructed with satellite-grade carbon fiber, the X1 Carbon is the toughest ThinkPad ever made, satisfying eight different military specification tests Patently Cool - thanks to revolutionary new thermal technology, the X1 Carbon stays cooler than ever. The fan blades have been re-engineered so the X1 provides the same cool and quiet performance you expect from a ThinkPad Intuitive adaptive Keyboard - the adaptive keyboard automatically changes the row of function keys depending on what application you're in, meaning less clutter, more function and a streamlined keyboard that anticipates your needs Tested to military specifications - constructed with satellite-grade carbon fiber, the X1 Carbon is the toughest ThinkPad ever made, satisfying eight different military specification tests Patently Cool - thanks to revolutionary new thermal technology, the X1 Carbon stays cooler than ever. The fan blades have been re-engineered so the X1 provides the same cool and quiet performance you expect from a ThinkPad Includes 4G and Touchscreen