?What You Will Get?: Package: 230W Laptop Charger *1 and US AC power cord *1. Warranty: 12 months warranty, free exchange, and fund within 30 days. If you have any questions about our products, please do not hesitate to tell us. ?Compatible with Lenovo P/N?:ADL230SCC3A ADL230NDC3A ADL230NLC3A ADL170NLC2A 01FR046 4X20E75111 00HM626 01FR044 02DL144 GX20L29347 00HM627 GX20Z46307 4X20S56713 SA10M42756 SA10E75805 45N0554 PA-1231-12LA SA10E75804 SA10R16890 SA10H28356 4X20Z83991 36200321 5A10H28356 5A10H28357 4X20E75123 4X20E75113 4X20E75124 4X20E75115 4X20E75117. ?Wide Compatible?: Lenovo Legion 5 7 5P C7 S7 Y540 Y545 Y740 Y730 Y900 Y910 Y920 Y7000, ThinkPad P51 P52 P53 P15 P17 P71 P72 P73 P340 T15g Gen 1,W550s,X1 Carbon(2nd Gen),X1 Carbon(3rd Gen),X1 Carbon(4th Gen),X1 Yoga(1stGen),X240,X250,X260,E440,E450,E455,E460,E465,E470,E475,E540,E550,E550c,E555,E560,E560p,E565,E570,E570p,E575,S1 Yoga 12, S3 Yoga 14,S5 Yoga 15,Yoga 14,L440,L450,L460,L540,L560,L570. ?Excellent Compatibility?: Fit for ALL 230W/170W/135W Lenovo laptops with square tip power connector. It will not work correctly if your device requires over 230W. ?Specification?:100-240V 3.5A; Output: 20V-11.5A; Max Power:230W;Connector Size: yellow Square Slim Tip.