These input devices connect wirelessly to Android-based systems using a short-range radio frequency technology. Functionally, they replicate the operation of their wired counterparts, enabling navigation and text entry on tablets, smartphones, and Android-powered computers. For example, a user can employ such a device to create documents on a tablet or navigate an Android TV interface.
The utilization of these peripherals enhances productivity and user experience. It allows for more efficient text input than touchscreen keyboards and provides precise cursor control. The adoption of this technology on the Android platform is driven by the increasing demand for mobile productivity solutions, as well as the need for accessibility options for individuals with motor skill impairments. The initial adoption was facilitated by advancements in Bluetooth technology reducing latency and improving battery life.