For more versatility, this presentation pointer works as a Class 2 laser, PDA stylus, ballpoint pen & LED light. Best for small venues, it projects a red dot. Class 2 is safer to use because it is less powerful. However, it is still highly visible in any room condition & can be used on any medium. Durable, all-metal body. Stylus is compatible with resistance screen devices only. Class Type: 2; Pointer Type: Laser; Barrel Material: Chrome; Projection Distance: 919 ft.