I've caught several mice that invaded my kitchen using this one.
All you need is a toilet paper tube, something to use for bait (peanut butter and breakfast cereal worked for me), a TALL waste basket or trash can that will fit up close to the counter (it has to be tall so the mouse can't jump out--they can jump amazingly high!), and maybe a quarter for a weight on one end of the tube.
Crease the TP tube to create a flat bottom on one side about the width of a mouse's body (about an inch or so usually)--it should look like an arched tunnel with a flat bottom. Then, put some bait on one end of the TP tube tunnel, and position it on the counter so that the baited end is balanced over the waste basket underneath. If it seems to want to tip too easily, you can counter-weight it on the countertop side with a quarter positioned so it's just barely on the edge of the TP tube. I usually put a few crumbs outside the tube to tempt the mouse, too.
It should be set up something like this:
The idea is that the mouse will smell/see the treat at the end of the TP tube. It will just look like a dark, safe, inviting tunnel with a tasty reward at one end to the mouse. The mouse goes in toward the treat, and the TP tube with mouse inside tips and falls into the waste basket. You an then take the mouse somewhere away from your house and let it go.
Of course, same as with a conventional kill trap, you'll also need to find where the mice are getting in and seal up those entry points or you'll just get more mice.
I like the sonic thingies and have used them in my garage before to get rid of rats. They didn't seem to affect the mice that were coming into my kitchen, though (odd, but that's what happened), so I tried this trap and plugged up the holes where they were getting in. No more mousies! (And no icky bloody mouse corpses or screaming mice stuck to a sticky trap to deal with, either.)