1.Input:110V~240V 2.Output voltage:12V/16V/18V/19V/20V/22V/24V 3.Output current: MAX 5A@12-20V/MAX 100W@22-24V 4.USB Port:5V/1A 5.Power: 100W 6.DC tip: (a) 6 x 1 (b) 6.3 x 3.0 (c) 5.5 x 2.1 (d) 5.5 x 2.5 (e) 5.5 x 1.7 (f) 4.8 x 1.7 (g) 4.0 x 1.7 (h) 3.5 x 1.75 with 8pcs DC tip ,and it can fit for the notebook of ACER; AMS Tech; AVERATEC; COMPAQ; FUJITSU; GETEWAY; HP; IBM; NEC; PANASONIC; SHARP; SONY; SOTEC; TOSHIBA; Winbook; Hitachi; ASUS; ETC.