If you are not sure whether it fits for your laptop pc, please leave order message of your laptop model or ask us before order, thanks Specification Item: Desktop Notebook Power Supply Adapter Chargers for Lenovo Laptop Mobile Workstation AC Input: 100-240V, 50 - 60Hz (for worldwide use) DC output Voltage / current: 20V 11.5A Power Supply Watt: 230W Max Connector size: USB Slim Tip Cord Cable: not include Outlet: 3-prong (Flat) Construction: 100% Brand New Original of Country: China Safe: Over-load, over-current, Over-voltage , Over-temperature protection Notice:Before you buy this item,Avoid to buy wrong item,please check the Voltage,Ampere,&DC Jack size Packing List: 1x adapter only Compatibility P/N: 00HM626 00HM627 36200321 45N0554 5A10H28356 ADL170NLC2A ADL230NDC3A ADL230NLC3A PA-1231-12LA SA10E75805 5A10H28357 SA10E75804 00HM626 Compatible Laptop Model: For LENOVO: THINKPAD P70 MOBILE WORKSTATION THINKPAD P50 For Lenovo Thinkpad Legion Y740 Y920 Y545 230W AC Power Adapter Charger For Lenovo Y9000K P51S Y540 A940 For Lenovo Legion Y7000 2020/19 Laptop. For Lenovo Legion Y7000P W541 20V 11.5A Y7000 Y9000 Y740W541 Note: not all model listed. pls don't be hesitate to contact us if you wanna more information.