DESC: Portable and ultrathin, the Lenovo ThinkPad X61 notebook is built to go places. Packed into the compact design of the ThinkPad X61 is the power of an Intel Core 2 Duo processor and ample RAM. The security of a fingerprint reader makes sure that you are the only one with access to your important files and documents. Gigabit Ethernet, 802.11a/b/g, and Bluetooth connections get you online from just about anywhere you end up.