Lenovo Thinkpad L Series- Thinkpad L410 L412 L420 L421 L430 L510 L512 L520 L530. Lenovo Thinkpad T Series- Thinkpad T410 T410i T420 T420i T430 T430i T510 T510i T520 T520i T530 T530i. Lenovo Thinkpad W Series- Thinkpad W510 W520 W530 W530I.
eBay