What AI says about ProtoArc EM03 NL

ProtoArc EM03 NL Ergonomic Trackball Mouse is a wireless, right-handed input device with a large 44mm trackball designed to reduce wrist movement and fatigue. It supports up to three devices via Bluetooth 5.0 and a 2.4G USB receiver, with seamless one-click switching, five DPI settings (200–1600), quiet-click operation, USB-C fast charging, and up to 60 days of battery life. The mouse is compatible with Windows, macOS, Android, and iOS and features an ergonomic design intended for medium to large hands with a compact, space-saving form factor.