+ Solid construction of housing, electricity and electronics
+ When used for "Tristar KB-7224 cooling box 24 liter, 12-volt" no problems
+ Enables the best possible cooling performance
+ Cable lengths sufficient
+ Power supply is not hot
- No specifications as prior information, nor on tristar-europe.nl
+ Price / performance good
highly recommended in combination with OA coolbox
TIP:
The almost identical and also 24 LTR-making "Tristar KB-7244" has 12V / 230V on board ;-)
Note .:
I was part of Amazon asked in March 2011 for reasons of timeliness, delete the specifications currently published by me.