Count on this one versatile tool to meet all presentation needs. It is a laser pointer, touch-screen stylus, ballpoint pen and light with its convenient LED. This laser pointer is the perfect presentation tool to grab on-the-go. Class 2 pointer projects a highly visible red laser dot. Slim, pen-style design is small enough to fit in a purse or pocket and features an elegant silver color. The 4-in-1 Laser Pointer is not damaging to LED or LCD monitors. It comes with three LR41 batteries so the pointer is ready to use.