Lenovo ThinkPad T410 Specifications and Features - Lenovo ThinkPad T410: Built for Business
Doesn't The Thinkpad T410 Support External Gpu's? - Thinkpads Forum
ThinkPad Laptop T Series Intel Core i5 1st Gen 520M (2.40GHz) 2GB Memory 320GB HDD NVIDIA NVS 3100M 14.1" Windows 7 Professional / Windows XP Professional Downgradable T410 (25184JU) - Newegg.com
Sixty million ThinkPads sold to date, Lenovo updates the T Series with NVIDIA Optimus in celebration | Engadget
Lenovo ThinkPad T410 Series - Notebookcheck.net External Reviews