This product is a professional rechargeable wireless mouse with dual 2.4Ghz & Bluetooth wireless connectivity. You have the choice to connect either via Bluetooth or via the USB-A dongle with 2.4 Ghz wireless technology. Its selector device allows three devices to be connected separately and easily selected. Dual USB-A and USB-C connectivity, making it compatible with all devices. 5 adjustable speed levels for optimum precision. Its built-in rechargeable battery combined with its economy mode gives it an autonomy of up to 6 months after a single full charge. Its ergonomic and lightweight design offers optimal comfort during use. 2.4Ghz wireless technology offering freedom of movement up to 20 meters and up to 10 meters with Bluetooth. A plug and play installation allowing you to be operational as soon as plugged in. 5 buttons, a top scroll wheel and a side scroll wheel, perfect for maximizing efficiency at work. Compatible with Windows, Mac OS, Chrome OS and Android.