**Please check compatibility with your laptop carefully as laptop models do vary.**Whether you`re at home or on-the-go, this new AC power adapter and charger will ensure that you have the power you need, when you need it.This is a new 3.42A 19V AC laptop charger for your ACER laptop computer.Please check the requirement of your particular hardware as the specs may vary. Smart technology communicates accurate information to the computerMeets or Exceeds ACER specifications.Tip Size (Inner x Outer) = 5.5mm - 2.1mm3.42A Output19V Power RatingFits the following ACER models: ACER TRAVELMATE 2300, ACER TRAVELMATE 2301, ACER TRAVELMATE 2303, ACER TRAVELMATE 2310, ACER TRAVELMATE 2430, ACER TRAVELMATE 4000, ACER TRAVELMATE 4010, ACER TRAVELMATE 4020, ACER TRAVELMATE 4060, ACER TRAVELMATE 4070, ACER TRAVELMATE 4080, ACER TRAVELMATE 4100, ACER TRAVELMATE 4500, ACER TRAVELMATE 4600, ACER TRAVELMATE 2490, ACER TRAVELMATE 3900, ACER TRAVELMATE 4200, ACER TRAVELMATE 4202WLMI, ACER TRAVELMATE 4230, ACER TRAVELMATE 4260, ACER TRAVELMATE 4280, ACER TRAVELMATE 290, ACER TRAVELMATE 2350, ACER TRAVELMATE 2353, ACER TRAVELMATE 4050, ACER TRAVELMATE 4051, ACER TRAVELMATE 4052, ACER TRAVELMATE 4150, ACER TRAVELMATE 4650, ACER TRAVELMATE 2410, ACER TRAVELMATE 4400, ACER TRAVELMATE C300, ACER TRAVELMATE C300XCI, ACER TRAVELMATE C310, ACER TRAVELMATE 2400, ACER TRAVELMATE 3210, ACER TRAVELMATE 3220, ACER TRAVELMATE 220, ACER TRAVELMATE 230, ACER TRAVELMATE 260, ACER TRAVELMATE 280, ACER TRAVELMATE 520, ACER TRAVELMATE 520IT, ACER TRAVELMATE 521, ACER TRAVELMATE 521TE, ACER TRAVELMATE 521TXV, ACER TRAVELMATE 524, ACER TRAVELMATE 524TXV, ACER TRAVELMATE 525, ACER TRAVELMATE 525TX, ACER TRAVELMATE 525TXV, ACER TRAVELMATE 527, ACER TRAVELMATE 527TXV, ACER TRAVELMATE 529TXV, ACER TRAVELMATE 530, ACER TRAVELMATE 200, ACER TRAVELMATE 210, ACER TRAVELMATE 2352, ACER TRAVELMATE 2420, ACER TRAVELMATE 2440, ACER TRAVELMATE 2450, ACER TRAVELMATE 2460, ACER TRAVELMATE 2470, ACER TRAVELMATE 2480, ACER TRAVELMATE 270, ACER TRAVELMATE 290ATI, ACER TRAVELMATE 290E, ACER TRAVELMATE 292LMI, ACER TRAVELMATE 3000, ACER TRAVELMATE 3010, ACER TRAVELMATE 3020, ACER TRAVELMATE 3030, ACER TRAVELMATE 3040, ACER TRAVELMATE 320, ACER TRAVELMATE 3200, ACER TRAVELMATE 3230, ACER TRAVELMATE 3240, ACER TRAVELMATE 3250, ACER TRAVELMATE 3260, ACER TRAVELMATE 3270, ACER TRAVELMATE 3273WXMI, ACER TRAVELMATE 3280, ACER TRAVELMATE 3290, ACER TRAVELMATE 330, ACER TRAVELMATE 3300, ACER TRAVELMATE 340, ACER TRAVELMATE 340T, ACER TRAVELMATE 341TV, ACER TRAVELMATE 342T, ACER TRAVELMATE 343TV, ACER TRAVELMATE 350, ACER TRAVELMATE 3500, ACER TRAVELMATE 360, ACER TRAVELMATE 365, ACER TRAVELMATE 370, ACER TRAVELMATE 380, ACER TRAVELMATE 4000M, ACER TRAVELMATE 4001, ACER TRAVELMATE 4001LMI, ACER TRAVELMATE 4002, ACER TRAVELMATE 4053, ACER TRAVELMATE 4100-II, ACER TRAVELMATE 420, ACER TRAVELMATE 4200WLMI, ACER TRAVELMATE 4202, ACER TRAVELMATE 4210, ACER TRAVELMATE 4220, ACER TRAVELMATE 4270, ACER TRAVELMATE 430, ACER TRAVELMATE 4310, ACER TRAVELMATE 4520, ACER TRAVELMATE 4600-II, ACER TRAVELMATE 4670, ACER TRAVELMATE 4720, ACER TRAVELMATE 505, ACER TRAVELMATE 506, ACER TRAVELMATE 507, ACER TRAVELMATE 508, ACER TRAVELMATE 510, ACER TRAVELMATE 5100, ACER TRAVELMATE 5110, ACER TRAVELMATE 514TVX, ACER TRAVELMATE 5210, ACER TRAVELMATE 524TE, ACER TRAVELMATE 529, ACER TRAVELMATE 529ATXV, ACER TRAVELMATE 5310, ACER TRAVELMATE 5320, ACER TRAVELMATE 5400M, ACER TRAVELMATE 550, ACER TRAVELMATE 5510, ACER TRAVELMATE 5520, ACER TRAVELMATE 5600, ACER TRAVELMATE 5610, ACER TRAVELMATE 5620, ACER TRAVELMATE 5672WLMI, ACER TRAVELMATE 5710, ACER TRAVELMATE 5720, ACER TRAVELMATE 600, ACER TRAVELMATE 6000, ACER TRAVELMATE 610, ACER TRAVELMATE 620, ACER TRAVELMATE 630, ACER TRAVELMATE 650, ACER TRAVELMATE 6500, ACER TRAVELMATE 6592, ACER TRAVELMATE 660, ACER TRAVELMATE 662LVI, ACER TRAVELMATE 710, ACER TRAVELMATE 720, ACER TRAVELMATE 7320, ACER TRAVELMATE 740, ACER TRAVELMATE 7520, ACER TRAVELMATE 7720, ACER TRAVELMATE 800, ACER TRAVELMATE 8000, ACER TRAVELMATE 8100, ACER TRAVELMATE 8100A, ACER TRAVELMATE 8200, ACER TRAVELMATE 8204, ACER TRAVELMATE 8210, ACER TRAVELMATE C100, ACER TRAVELMATE C110, ACER TRAVELMATE C200, ACER TRAVELMATE C204TMI, ACER TRAVELMATE C210, ACER TRAVELMATE K-550, ACER TRAVELMATE TABLET C200, ACER TRAVELMATE TABLET C300, ACER TRAVELMATE TABLET C310