170W AC/DC Adapter for IBM Lenovo ThinkPad Port Replicator Series 3 433610U Mini Dock Plus Series 3 433810U W510-43892SU W510-4318CTO W510/i7-720QM Power Supply Cord Cable Charger Mains PSU

Input Voltage: AC 100-240V, 50/60Hz.Great for replacemnt or travel back up 100% Brand New,Manufactured with the highest quality materials (non-OEM) Tested Units. In Great Working Condition. 100% Compatible with the device model listed. 30 days money back guarantee. 1 full year service warranty. Ship the same or next business day Guaranteed