{Compatibility}:14th Generation T340, T440, T640; 13th Generation R230, R330, T330, R430, T430, R530, T630, R730, R730xd, R930, XC430, XC730, XC730xd; 12th Generation R320, T320, R420, T420, R520, T620, R720, R720XD; 11th Generation R310, T310, R410, R415, T410, R510, R515, T610, R710, T710; MD3600, MD3400, MD3200, NX3000, MD1200, MD1400 {Compatible part number }:KG1CH, F238F, 0G302D, 58CWC, 058CWC, G302D, X968D 0X968D {Warranty}:100% brand new,tested before shipment.We promise a three-year warranty or return.