The Victor Tin Cat is a really good product.  It works with very little effort, bait it put in the area you want to catch the mice and walk away.  The only drawback I see is having to empty the trap, it can be difficult to pop open and if there are still live mice you have to be ready.  I recommend checking the trap every few days and if there appears to be live mice, submerge it in water to drown them before you open it.  I have purchase similar traps from other companies and the do not hold up as well as the Victor trap. So much easier than the snap or glue traps.