need advice on laminators
 

this may sound like a weird question but does anyone have any experience with laminators?
I am looking for something that will laminate about the size of a Q -card/photo size - 4 x 6 roughly
I just wondering if anyone has any experience with any laminators (cheaper..lol.not high end stuff)
more importanly are their any that I should stay away from.
there is a wide range of prices and just want to make sure that I dont pay a piece of junk
thanks in advance
Neal