Designed ForLenovoAmps6.75AVolts20VWatts135WPin SizeUSB PINOutput: 135W 20V 6.75A Pin size : USB.Helpline no. 8088242424 for queries.Bureau of Indian Standards [BIS] Approved Product.Compatible Model NameLenovo 45N0362Lenovo 45N0364Lenovo 45N0366Lenovo 45N0368Lenovo 45N0358Lenovo 45N0501Lenovo 45N0502Lenovo 4X20E50558Lenovo 4X20E50570Lenovo 4X20E50572Lenovo 4X20E50562Lenovo 4X20E50565Lenovo 4X20E50 561Lenovo 4X20E50571Lenovo 4X20E50564Lenovo 4X20E50573Lenovo 4X20E50566Lenovo 4X20E50558Lenovo 4X20E50559Lenovo 4X20E50 560Lenovo 4X20E50568Lenovo 4X20E50563Lenovo 4X20E50562Lenovo 4X20E50569Lenovo 4X20E50568Lenovo 4X20E50564Lenovo 4X20E50 567Lenovo 4X20E50566Lenovo Ideapad Y40-70Lenovo Ideapad Y50 Y50-70 Y50-70AM-IFILenovo Ideapad Y70-70Lenovo IdeaPad Y700Lenovo IdeaPad Y700-15ISKLenovo IdeaPad Y700-15ISK-IFI(IA)Lenovo IdeaPad 100Lenovo Z710 59387522Lenovo ThinkPad T440p 20AN, 20AW, 20AN006VGELenovo Thinkpad T450PLenovo Thinkpad T460PLenovo ThinkPad T530Lenovo ThinkPad T540Lenovo ThinkPad T540pLenovo ThinkPad T540p 20BE, 20BFLenovo Thinkpad T560Lenovo ThinkPad W540Lenovo ThinkPad W510Lenovo ThinkPad Ultra Dock 135W (40A20135XX)Lenovo ThinkPad W510 4319-5XULenovo ThinkPad W510 4319-64ULenovo ThinkPad W510 4319-65ULenovo ThinkPad W510 4389-22ULenovo ThinkPad W510 4389-23ULenovo ThinkPad W510 4389-24ULenovo ThinkPad W510 4389-2TULenovo ThinkPad W510 4389-2SU