Present your ideas with confidence using the Kensington Wireless Presenter with Red Laser K33374EUB. With a 20 meter range, this wireless presenter is perfect for anyone looking to engage with their audience. Its red laser pointer is sure to draw attention to your presentation, making it an ideal tool for both home and office use. This wireless presenter is compatible with both Window and Mac devices, and requires pointer battery operation as well as USB connectivity. It is a universal product, which makes it an excellent choice for anyone looking for a reliable tool to enhance their presentations.