Warranty: 60 days money back guarantee and 12 months Warranty;24 x 7 Email Support; your good shopping experience is important for us, any question, please feel free to contact us. we promise that we're willing to offer the great service ; 4X20M26252 PA-1450-78 PA-1450-80 A16-045N1A ADP-45PE B Chromebook 15 CB315-1H CB315-1HT CB515-1H CB515-1HT T470 T470s T480 T480s T570 T580 TP25 P51s( Not the P51 ), P52s ( Not the P52 ) . Chromebook X360 14-CA 14-DA 14-DB 14C-CA 14A-NA 14B-CA 11-AE 11A-NB 15-DB 15-DE 14-CA051WM 14-CA043CL 14-CA003CL 14-CA091WM 14-CA020NR 14-CA021NR 14-CA023NR 14-CA030NR 14- CA040NR 14-CA050NR 14-CA051WM 14-CA052WM 14-CA060NR 14-CA061NR 14-CA070NR 14-CA091WM 14-CA092WM; HP Spectre 13 X360 13-AC 13-AE 13-W 13-V; Pro x2 612 G2 table; Chromebook x360 11 G1 EE;HP Pavilion X2 12-B000 10-N000 10-P000 Series;HP Spectre x2 12-A 12-AB 12-F 12-F014DX Series, Spectre pro 13 G1 and more . ADP-45ME BA ADP-45VE BB PA-1450-33HP PA-1450-33HQ PA-1450-33HD A045R031L 24415 R35737 V5Y26AA TPN-CA01 TNP-CA02 TPN-DA04 TPN-CA01 TNP-LA07 TPN-LA06 815049-001 815033-850 828522-002 828622-003 828769-001 814838-002 815049-003 863469-001 844205-850 860209-850 860066-001 918337-001 918338-003 938800-850 860210-850 934739-850 L32392-001 L32390-001 L43407-001 L04650-850 for HP Chromebook X360 11-AE000 11A-NB 12B-CA 14-CA000 14-DA0000 14-DB0000 15-DE0000 11 G1 G2 G6 G7 EE series and more . Compatible models: HP Chromebook X360 14-CA000 14A-NA000 14B-CA000 11-AE000 14-DA000 015-DB0000 14a-na0010nr 14a-na0020nr 14a-na0022od 14b-ca0010nr 14b-ca0013dx 14b-ca0015cl 14b-ca0023dx 14b- ca0025cl 14b-ca0036nr 15-DE0000 15-DE0523DX 14-ca061dx;HP Spectre X2 X360;Elite X2,Pavilion X2,Pro 2 ;PA1450-33HQ 918337-001 844205-850 TPN-LA07 828769-001 828622-003 ADP-45ME TPN-LA06 860066-001 918338-003 860210-850 PA-1450-33HD ADP-45VE BB 815049-001 A045R031L TPN-CA01 PA-1450-33HP . Output:DC 20V 2.25A 45W(compatible with 20V 3.25A 65W); Input: AC 100-240V 1.6A 50-60Hz; Connector Tip: USB Type-C; Package:1x Ac adapter and 1x Ac Power Cord ;Dell XPS 11, Dell XPS 12 L221X Ultrabook, XPS Duo 12 - 9Q23 Ultrabook,Dell 12, Dell XPS 12 MLK, Dell XPS 13, Dell XPS 13 (9333), Dell XPS 13 9370 9360 9350 9365 9380,It also fit for 2015 DELL XPS 13 Laptop,Dell 5290-2in1 7390- 2in1 Inspiron 14 (7437) Inspiron 13 7000 13-7359 7348 A475, E480 , E580 , L380 , L480 , L580 .