1) Input Voltage : 110-240V/50-60Hz
2) Output Voltage:15V/16V/18V/18.5V/19V/19.5V/20V 4.5A
3) With European or US AC cable(standard & other AC cable can be chosen also)
4) With USB port 5V 1A
5) Working LED display light
6) Output Adjust Automatically according to the working tips & Laptop
7) High efficiency and Low Energy Consumption.
8)8-12tips(optional)
9) Size: 12.9*5.6*3cm
10)Short circuit,over current,over voltage & overload protection
11) CE & RoHs certificate Approved
12) Packing: Gift box or Blister (OEM packing as your request)
13) Suit for all kinds of brand laptop adapters for Dell, for IBM, for HP, for Compaq, for Sony,for Sharp, for Acer,for Toshiba and all most all kinds laptops.
14) With 8-12 Automatic tips

type output connectors compatible
M1 15V/MAX 90W 6.3*3.0mm for toshiba
M2 16V/MAX 90W 5.5*2.5mm for IBM,for Lenovo
M3 16V/MAX 90W 6.5*4.4mm(with 1.4mm PIN) for Sony,for Fujitsu
M4 18.5V/MAX 90W 4.8*1.7mm for Compaq,for HP
M5 19V/MAX 90W 5.5*2.5mm
for Acer,for Compaq,for Delta,for HP,for Fujitsu,

for Gateway,for Toshiba,for liteon
M6 19V/MAX 90W 5.0*3.0mm(with 1.0mm PIN) for Samsung
M7 19V/MAX 90W 5.5*2.1mm
for Acer,for Compaq,for Delta,for HP,for Fujitsu,

for Gateway,for Toshiba,for liteon
M8 19.5V/MAX 90W 6.5*4.4mm(with 1.4mm PIN) for Sony
M9 19.5V/MAX 90W 7.4*5.0mm for Dell (Optional)
M10 20V/MAX 90W 3 holes for Dell (Optional)
M11 20V/MAX 90W 7.9*5.4mm for IBM,for Lenovo (Optional)
M12 18.5V/MAX 90W 7.4*5.0 for HP,for Compaq (Optional)