Description
- 04W3939, 04X4682, 04Y2074, FRU04X46
Lenovo ThinkPad T420 T520 X220 Mini Dock Plus Series 3 USB 3.0 4338 04Y2074 w/ Key is used, tested & 100% working. Comes with key and a 30-day guarantee.Compatible with Lenovo ThinkPad:L412; L512;T400s; T410; T410i; T410s; T410si; T420; T420i; T420s; T420si; T510; T510i; T520; T520i;X220.