Lenovo ThinkPad W - " - Core i7 QM - 4 GB RAM - GB HDD overview and full product specs on CNET. Sometimes size does matter. You'd never describe Lenovo's Thinkpad W as "thin and light." It's a bulky, heavy beast--a laptop with a. This page provides reviews and other infos about the Lenovo ThinkPad WNTK55RT of the series Thinkpad W laptop.