170W AC/DC Adapter for Lenovo ThinkPad W510 Series: Lenovo ThinkPad W510 4319-5XU 4319-64U 4319-65U 4389-22U 4389-23U 4389-24U 4389-2SU 4389-2TU 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