Wireless laser pointer for presentations. Ergonomically designed, including plug & play accessory to connect it to the USB port of the computer, without additional software installation for its correct operation. Compatible with multiple operating systems (Windows, OS X, Linux and Android). With forward/pause/backward/volume buttons and battery operated (2xAAA included). Presented in an elegant and resistant black cardboard case, with foam die-cut inside. Instruction manual in English and Spanish.