The multifunctional device from Baseus is compatible with most laptops thanks to its dual USB/USB-C interface. Also, you don't need to buy batteries for it - it is equipped with a powerful rechargeable battery, which you can charge in just about 45 minutes! A laser pointer with a range of up to 200 meters will help you make presentations. The remote control also allows you to control your slides from a distance of up to 100 meters.