MARS Universal TV Remote Air Mouse, Wireless Keyboard Fly Mouse 2.4GHz Connection Air Remote Keyboard Mouse for Android TV/PC/Smart TV/Projector/All-in-one PC/TV All Brand Remote Controller  (Black)

This 2.4G wireless keyboard and mouse combo, featuring 6-Axis inertia sensors and infrared remote control, is designed for use with most Smart TVs, TV boxes, and HTPCs. It allows for horizontal and vertical operation, with a 2.4G wireless transmission distance of up to 10 meters. It supports Windows, Android, MAC OS, and Linux systems and features an auto sleep and wake up feature. The keyboard is easy to use, connected via a stable 2.4GHz RF technology, and can be accessed via a USB receiver.