1.Perfect for laptop 2.90W 19V 4.74A 3.5.5*2.5 ... .47T28.001, VPR MATRIX VPRN-AC100, WINBOOK: ADP-60DB Fit Laptop Modelsfor Acer :Acer Aspire series:1300, 1300DXV, 1300XC, 1300XV, ... W7 Series: W7000J, W7000S, W7J, W7S, W7SG,Asus X5 Series:X50, X50C, X50SL, X50M, X50N, X50R, X50SR, X50V, X50VL, X53S, ... NearbyExpress Product Reference:>>nearbyexpress.com RAVPower DL65A-RA Adapter for laptop 90W 19V 4.74A