It works well but i don't like the compact pistol - LaserLyte Trainer Target Steel Tyme Kit

The Bad: This kit uses the compact pistol. Good if you have a compact pistol but the grip on the compact pistol is too small. I cannot get my pinky on the handle. The duration of the laser is too long. You can jerk the gun and the laser will sweep the target. The trigger pull is long and the break is sloppy.
The Good: It works and it is good for dry fire practice. Rather than thinking you hit your target, you know. You can also use other targets to check your shots. You can dry fire without using a firearm.
The Advice: Get the full size pistol unless you specifically want to practice your compact shooting skills.