Lenovo Thinkpad T61 Laptop Intel Core 2 Duo @ 2 GHz 14" Screen 2GB RAM NO HDD | eBay
Lenovo T61 laptop 14" Core 2 Duo 2.40GHz 2GB RAM 160GB WEBCAM BLUETOOTH 1440x900 | eBay
Lenovo ThinkPad T61
Lenovo ThinkPad T61 Core2 Duo T7300@2.0GHz 1GB RAM, No HDD/OS, w/Charger | eBay
T61 - Wiki
IBM Thinkpad T61 RAM Replacement - iFixit Repair Guide
8GB (2x4GB) MEMORY RAM FOR IBM Lenovo ThinkPad T61, T61p DDR2 A41 | eBay
2GB Memory RAM Upgrade for the Lenovo Thinkpad R61 Series, T60 Series, T61 Series, X60 Series and X61 Series Laptops (DDR2-667, PC2-5300, SODIMM) at Amazon.com