Working pull from a Lenovo X201
Works on Lenovo laptops:
X201, X201 tablet
T410, T410s
T510
W520
Edge 13, 14, 15
X100e
L412, L512

Please check compatibility before buying, not responsible for a buyer wanting to return this WWAN card if it is incompatible with their laptop.
Unlocked, available to use with any GSM carrier, or the CDMA carriers Verizon or Sprint. If used with another carrier other than ATT/Verizon/Sprint, additional advanced configuration may have to occur.