I'd like to get a second opinion on the advisability of using these. I've posted elsewhere on my mouse problem, and I think I mentioned that I have two electronic mouse repellers, supposedly emitting an ultrasonic noise, which I have at my kitchen and living room and do not work.

However, somebody on another board told me she got rid of her mouse situation using those zappers, and suggested that maybe I just need more.

Anyone familiar with those things? I use a General Electric type zapper. She uses something put out by Victor.