Ergonomic Design for Natural Grip: The vertical design of a 62 degree tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state, so that you won't feel tired after a day of work
Bluetooth & 2.4G Wireless Connection：PLUG and PLAY. This trackball mouse has triple connection modes(2.4G+BT 5.1+BT 3.0). You can control three devices at the same time, switch freely between Android, tablet and Mac with just one button. Note: all the buttons are non-programmable and the backward forward buttons are not compatible with Mac OS system
Wave Keys Ergonomic Keyboard: Pair it with your existing gear for a seamless, comfort-first workspace. The compact design keeps your mouse within easy reach, helping improve shoulder alignment and reduce strain. Note: It only includes the ProtoArc EK02 ergonomic keyboard
Multi-Device & Dual System: Toggle between 3 devices with one click using Bluetooth or the included 2.4G USB dongle. Press FN+A (Windows) or FN+S (macOS) to switch systems - works with Windows 8-11, Mac OS X 10.12, and Android 5 or later
Built for All-day Comfort: Soft memory foam palm rest built right in cushions your wrists as you type. Four adjustable tilt legs let you dial in the perfect angle – whether you’re sitting or standing at a standing desk
