Connectivity: It operates on a 2.4 GHz wireless frequency, offering a stable and lag-free connection with an operational range of up to 10 meters.Receiver Type: Both peripheral components share a single, compact USB nano receiver (plug-and-play setup requiring no additional software or driver installation).Layout: Features a space-saving 78-key layout (omitting the traditional numeric keypad) with chocolate style chiclet keys for a quiet typing experience.Power & Energy: Uses standard AAA batteries and includes smart energy-saving technology that puts the hardware into an automatic hibernation/sleep mode when left idle.System Support: Compatible with laptops, personal computers, tablets (via OTG), and Android Smart TVs