The A4Tech FG3200 Air2 is a wireless keyboard and mouse set designed for versatile control across different environments. Its standout feature is the dual-mode mouse, which allows you to switch between standard desk use and an air mouse function, complemented by 16-in-one gestures accessible via the right button. To ensure smooth navigation, the mouse includes a wider scroll wheel and four adjustable DPI levels ranging from 1000 to 2000, while an anti-sleep mode helps keep your system active by simulating cursor movement. The accompanying low-profile keyboard focuses on comfort and discretion, utilizing QuietKey technology and a high-elasticity silicon membrane to reduce typing noise from 35dB down to 14dB. It features a compact layout with twelve multimedia and internet hotkeys for quick access to common tasks. Because it supports OS Swap via specific key combinations, you can easily move between Windows and Mac systems. Both devices connect via a 2.4 GHz wireless link with a range of up to 15 meters, using a nano receiver that can be stored inside either device for easy transport. Finished in grey, this set is well-suited for users who need a quiet workspace or those presenting content from a distance, benefiting from a battery life that lasts approximately 12 months.