Specifications: Power: 65W Input : 100-240V 50-60Hz 1.8A Output: 19V--3.42A Interface size : 4.0*1.35mm Tips: You can use "Ctrl+F" to find your own model or part number. This product has been tested to ensure compatibility with the following Models and Part Numbers: Compatible Models: Asus X540 X540S X540L X540SA X540LA X540NA X540N X553 X553M X553MA X553S X553SA X200 X200C X200CA X200M X200MA X453MA X453M X453SA X453S X453 X202 X202E X456UV X456U X456 X541 X541UA X541U X541S X541SA X541SC X556 X556U X556UR X556UA X556UB X556UJ X556UF X510 X510U X510UQ X510UA X405UQ X405U X405 X542UR X542U X542 Asus Zenbook UX305 UX305F UX305FA UX305U UX305UA UX305C UX305CA UX305L UX305LA UX301LA UX301L UX301 UX330 UX330U UX330UA UX330C UX330CA UX360UA UX360U UX360CA UX360C UX360 UX303 UX303U UX303UB UX303UA UX303L UX303LB UX303LN UX32 UX32A UX31A UX31LA UX32VD UX32V UX310 UX310U UX310UA UX310UQ UX430UQ UX430UA UX430UN UX430U UX430 UX410 UX410U UX410UA UX410UQ UX530 UX530U UX530UQ UX530UX UX461UN UX461UA UX461U UX461 UX331UN UX331U UX331 Asus F556 F556U F556UA F553 F553M F553MA F510UA F510U F510 F402BA F402B F402 Asus R416SA R416S R416 R515 R515M R515MA R518 R518U R518UQ R518UA R518UB Asus TP300 TP300L TP300LA TP300LD TP301UA TP301U TP301 TP501UA TP501U TP501 TP201SA TP201 TP201S TP401 TP401C TP401CA TP401N TP401NA TP203 TP203N TP203NA TP203NAH TP510UA TP510U TP510 TP410UR TP410UA TP410U TP410

WARRANTY AND SERVICE: If You Do Not Like our Product or Don't Want It For Any Reason, We Will Happily Accept The Return and Give You Your Money Back. 30 Days Money Back Guarantee - and 12 Months Exchange. SERVICE: Email Support Available 24 Hours a Day, 7 Days a Week. ABOUT US: We have been manufacturing the laptop battery and charger for 11 years. And We Promise the Quality for Customer. Buy with confidence! Direct from Manufacturer. OEM factory price, US local dispatch. Security UL Listed - TREE.NB chargers has meeting the standards for electrical safety : with the highest quality materials and include multiple smart features safeguarding against over current,over voltage,over load,short-circuit protection and auto recovery. Compatibility - Fit for Asus Vivobook 15 X540S X540L X540LA X540LJ X540SA X540SC X540U X540UA X540UV X540NA X540NV X540N X540YA X540Y X540MB X540MA X540M X540BA X540B X540 Laptop. Input : 100-240V ~ 1.8A 50/60 Hz - Output : DC 19.5V, 3.42A, 65W, Connector Size: 4.0 * 1.35 mm.