Made by PWR+ for use with Dell notebook computers.
Cigarette lighter jack input, Dell compatible 7.5mm barrel plug output. Works with our Half-Pint and Villager systems or any 12V DC source.
Check your plug size on your computer before ordering. A few of the Dell systems have a smaller 4.5mm diameter power plug. The power supply for those is here.
Consider buying a spare since these don’t last forever and the price is right…