TAIFU 65W Universal 4 in 1 AC Adapter for Acer Aspire E1 E11 E14 E5 E15 ES1 R11 R3 R7 S3 V15 V3 V5 E1-571, Asus Vivobook X551CA X550 S300CA S400CA, Zenbook UX305FA X553M X553MA UX301LA TP300L UX303UA tip1:5.5*2.5mm; tip 2: 4.0*1.35mm; tip 3: 5.5*1.7mm; tip 4: 3.0*1.0mm Service and Support: 30 Days Money Back Guarantee and one year warranty / Please contact us with any questions or concerns - we are here to help TAIFU products are CE/FCC/RoHS certified, tested by manufacturer to match and/or exceed specifications of OEM products This universal power brick charges Asus Vivobook X551 X551M X551MA X551MAV X550 X552 X550LN X552LAV X555LA X751LAV X751MA X540SA S300 S400 S500 S550 S300 Q500 Q400 Q300 Q400a Q500a R503u Flip TP500LA TP550LA Q551LN Q502LA; Asus Chromebook C200 C200MA C300 C300MA VivoBook X200 X200CA X200MA X200LA X201E X202 X202E K200MA; Asus Transformer Book T300 T300LA TX201LA TP300LA TP300LD TP300LJ Flip Trio This charger suits for Acer aspire E1-431 E1-471 E1-472G E1-472P E1-521 E1-522 E1-531 E1-532 E1-570 E1-571 E1-572 E1-572P E1-731 E1-771 ; E3-111 E3-112 ; E5-511 E5-521 E5-532 E5-551 E5-571G E5-573 E5-573G E5-574G ; ES1-411 ES1-512 ES1-521 ES1-711 ; R3-131T ; R7-571 R7-572 ; S3-371 S3-391 S3-951 ; V3-551 V3-571 V3-571G V3-572 V3-572G V3-572PG V3-574 V3-574G V3-731 V3-771