This wireless Delock laser presenter serves as a practical helper for demonstrating presentations. It can easily be connected to a USB port using the included USB nano receiver. During transport, this can be attached to a slightly magnetic slot on the bottom side of the laser presenter. Easy to operate Its intuitive controls ensure a safe presentation and make handling very easy. Simple design Optically the Delock laser presenter convinces by its simple and elegant design. Specification https://elecena.pl/product/18108431/64092-presenter-laserpointer 2021-04-30 https://elecena.pl/product/18108431/64092-presenter-laserpointer 2022-10-05 https://elecena.pl/product/18108431/64092-presenter-laserpointer 2022-10-23 https://elecena.pl/product/18108431/64092-presenter-laserpointer 2025-01-28