do i use an inverter to power laptop in car or can i get a 12 volt adaptor
Try here found it with Google
http://www.laptopshop.co.uk/laptop-car-adapters.htm
Dafman:
do i use an inverter to power laptop in car or can i get a 12 volt adaptor
I bought one of these 12v adapters:-
maplin.co.uk/module.aspx?Mod … 6&doy=2m10
Better than Inverter as it does not convert to 240v & then back to the usual 19v for laptop causing battery drain.
Silent too (fan on inverter) is nice when you are parked up.
Ossie
Brilliant thanks you two 
you have also answered the same question for me thanks