?Perfect After-sale? 60 Days no-questions-asked full money back and 12 Months free exchange guarantee. The return window will be closed a month after you received the the product.Contact us by follow step:Please click on seller store on right corner “ask a question” and contact seller directly for 12 month warranty and 60 days money back . ?Compatible Models?HP Pavilion 11 14 15 15t 15z 17 M1; HP Envy Touchsmart Sleekbook 15 17 M6 M7 Series; HP Stream 11 13 14 PRO G2, HP Spectre x360 360 13 13T, Split x2, 612 G1, 410 G1, Elite X2 1011 G1, x360 310 G2, ZBook 14 HP Chromebook 11 14 G1 G3 G4; m7-k211dx m7-n109dx 17-j000 17-j010dx 17-j078ca 17-j153cl 17-j137cl 14-eb0000 ;Elitebook Folio 1040 G1; Split 13 Pavilion X2; Touchsmart 15 250 G3 355 G2 . ?Compatible Part Numbers?709986-003 710413-001 H6Y88AA H6Y89AA H6Y90AA PPP009C PPP012D-S PPP012L-E 719309-001 719309-003 721092-001 740015-001 845611-001 845836-850 PA-1450-56HA TPN-LA03 709985-001 709985-002 710412-001 714657-001 740015-002 740015-003 741727-001 ADP-45WD B HSTNN-CA40 HSTNN-DA35 HSTNN-LA35 PA-1650-34HE PPP009A PPP009D PPP009L-E 745-G3 725-G3 755-G3 h6y89aa#aba h6y88aa#aba 719309-003 854117-850 L15534-001 TPN-DA11 TPN-CA13 . ?Compatible with? HP Pavilion 15 17 15-e010us 15-e020us 15-e043cl 15-n019wm 15-n065nr 17-e017dx 17-e019dx 17-e020dx 17-e020us 17-e021nr 17-e049wm 17-e055nr 17-e110dx, HP Envy touch smart sleek Book m6-k, m7-j, 15-j, 17-j Series: HP Envy touch smart 17-j000 17-j010dx 17-j078ca HP ENVY TouchSmart Sleekbook M6 M7: m6-ae151dx m6-k000 m6-k001xx m6-k010dx m6-k012dx m6-k015dx m6-k125dx m6n010dx m6-n012dx m6-n015dx m6-n113dx m6-w011dx m6-w102dx m7-j000 m7-j010dx m7-j020dx m7-j120dx m7-k010dx m7-k111dx . ?This product has been tested to ensure? compatibility with the following and many more HP Smart Blue Tip Models 65W/45W: Elitebook 820 G3 G4 / 830 / 840 G3 G4 G8 / 850 G3 G4 / ProBook 430 G8 / 440 G8 / 450 G3 G8 / 640 G2 G3 G4 / 650 G2 G3 / Pavilion x360 15-cs3153cl / Stream 11 Pro G3 / Stream 11 Pro G4 EE / Chromebook 11 EE G2 G3 G4 / Spectre x360 x2 / Notebook 15 / Zbook / Part Numbers: K90A195231 SK90195333 741727-001 213349-109 854054-001 854054-002 L24008-001 L25296-001 L25296-002 SK90A195231 . ?POWER SPECS - Output Max? 19.5V 4.62A 90W (also compatible with 19.5V 2.30A/3.33 45W) Input Volt Range: 110-240V /(4.5mm * 3.0mm blue tip) 100% brand new .(With PIN Inside!Please Check it!) Sleekbook m6-k, m6-n, m6-w, m7-j, m7-k, m7-n series: HP ENVY TouchSmart 15-j 17-j series .HP Pavilion 17-e127sf Pavilion 15 Notebook pc 15-e029TX 15-e026tx 14-e035tx 14-e022tx 14-e021tx m4-1010tx ENVY 17-j106tx 15-j105tx M4-1009TX Charger .