Output Max:120W 19.5V 6.15A Connector size 4.5*3.0mm | Input:110-240V 50-60Hz| Total length: 10.2feet| Free EU Mains Lead and Cable Holder Included Compatibility: For HP ENVY TouchSmart 15 17 M7: 15-j051nr, 15-j054ca, 15-j059nr, 15-j078ca, 15-j092nr, 15-j151nr, 15-j154ca, 15-j178ca, 15t-j000; 17-j021nr, 17-j029nr, 17-j041nr, 17-j070ca, 17-j073ca, 17-j083ca, 17-j092nr, 17-j141nr, 17-j150ca, 17-j170ca, 17-j173ca, 17-j181nr, 17t-j000, 17t-j003; M7-j078ca, M7-j178ca HP Pavilion TouchSmart 15: 15-n267ca Centified Safe: CE/ROHS/FCC/CCC Certification. Each one have been strict test first before deliver. 100% tested after higher temperature aging Unique Design: With easy-to-see blue LED power indicator that would indicate if it's charging or not. Charging your device at maximum current and full speed with Delippo Tech Warranty: if You Do Not Like our Product or Don't Want It For Any Reason, We Will Happily Accept The Return and Give You Money Back. Please contact us. 30 Days Money Back Guarantee - 26 Months - Exchange