car chargers?

[Glaucus]

Hey guys any idea if this would be enough power to run a Samsung R40 laptop?

http://cgi.ebay.co.uk/100W-CAR-UNIV...ryZ30900QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

 

[Glaucus]

well ended up getting a similar one but from England. £7 inc postage and works perfectly so saved myself £60 over the proper samsung one.