This compact switchmode power adaptor has been specifically designed for powering laptop computers from vehicle accessory sockets.

The 12 Volt  power supplies come with adapter plugs for most model laptops, including 1 each (inside and outside diameter dimensions shown)

* 2.5mm x 5.5mm (Compaq, Toshiba / Dell / NEC)
* 1.35mm x 3.5mm (Sharp / Dell)
* 6.5mm x 10mm (Dell / Sony)
* 1.75mm x 5.5mm (Acer)
* 2.1mm x 5.5mm (HP / IBM / Gateway)
* 1.75mm x 4.75mm (Toshiba)
* 3.0mm x 6.3mm (Toshiba)

Selectable output voltages are 15, 16, 18, 19, 20, 22 and 24V DC

Supplying up to 6 Amps, these units are very capable of running a laptop from the vehicle's own 12V power indefinitely.

(Please check first to make sure that your laptop and plug size is in the list above.)