170W AC/DC Adapter for IBM Lenovo ThinkPad W510 4391WDP W510 4389W2V W510 43194MU W510 4391N9U W510 4389AG1 W510 438922U Power Supply Cord Cable PS Battery 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