For a meager 3 pounds, Lenovo's 14-inch ThinkPad X1 Carbon Ultrabook delivers in a big way, and with Intel's 1.8 GHz, or 1800 MHz, Core i5 3rd-generation processor, it leaves little room for compromise. The ThinkPad tradition lives on through Lenovo innovation by offering enhanced performance and a discreet body style. The sleek, black shell, made from durable carbon fiber, is spill-proof and pressure-resistant enough to protect the screen and keyboard. It features 4 GB, or 4096 MB, of RAM, which is more than enough for typical business applications, and 256 GB of SSD storage. True to Lenovo's reputation for cutting-edge design, the keyboard is backlit and contoured for ultimate comfort. The trackpad is engineered for accuracy and can alleviate bothersome and accidental swipes. Traditionally, Thinkpad favors a conservative look intended for the stylish professional, but the X1 Carbon is versatile enough for your everyday computer needs.