About this item Specification: Input: 100-240V-1.3A, 50-60Hz; Output: 20V 3.25A; Power: 65W; Connector: 4.0*1.7 mm Compatible with Laptop Models: Compatible with Ideapad 110-15ISK, 110-151SK, 110-15ACL, 330-15IGM, 320-15ABR, 320-15IAP, 320-151AP, 330s-15IKB, 330s-151KB, 330S-15ARR, S340-15IWL, S340-151WL, 120s-14IAP, 120s-141AP, V330-15IKB AC Adapter Touch Laptop Charger Power Cord Adapter is compatible with 100S-14IBR, 110S-11IBR, 120S-11IAP, 120S-14IAP, Winbook 130-15AST, 130S-11IGM, 330-15IGM, L340-17API, S145-15AST, Slim 1-11AST-05, 1-14AST-05, Laptop S540, Laptop Yoga 710-15IKB, 710-14IKB AC Adapter Power Cord Adapters are 100% compatible with the originals. Complying with the CE/FCC/ROHS/UL certified standards. Size: 6.69 x 4.09 x 1.65 inches