Lenovo CARDS MISC INTERNAL
42X4992
is compatible in the following Models:
Lenovo ThinkPad R Series laptops
ThinkPad R500 - 2716RC2
ThinkPad R500 - 2732CTO
ThinkPad R400 - 7439CTO
Lenovo ThinkPad T Series laptops
ThinkPad T500 - 2055RA2
ThinkPad T500 - 2089RR1
ThinkPad T500 - 2247A48
ThinkPad T400 - 6474CTO
ThinkPad T400 - 6474PZ3
ThinkPad T400 - 7417CTO
Lenovo ThinkPad W Series laptops
ThinkPad W500 - 4063CP7