Ergonomic Bluetooth Rollerball Mouse for PC, iPad, Mac

The ProtoArc EM04 is an ergonomic Bluetooth rollerball mouse that offers a wireless and rechargeable solution for your computing needs. Equipped with a smooth and precise trackball, this device allows you to control the cursor using your thumb, reducing fatigue and strain on your wrist and arm.

Versatile Connectivity: The ProtoArc EM04 offers a triple connection mode, enabling you to control up to three devices simultaneously. You can switch freely between Android, tablet, and Mac with just the touch of a button, making it compatible with a wide range of platforms, including Windows, Android, and Mac OS.

Rechargeable and Adjustable: The built-in 450mAh lithium battery eliminates the need for frequent battery replacements. A single full charge can provide up to one month of standby time, ensuring your device is always ready to use. The mouse also features adjustable DPI levels (200/400/800/1200/1600 DPI), allowing you to customize the cursor sensitivity for more precise tracking.

Quiet and Comfortable: The ProtoArc EM04 boasts a smooth, frosted surface and quiet clicking mechanism, providing a comfortable and distraction-free user experience. This is particularly beneficial when working in quiet environments, as the quiet operation ensures you won't inadvertently disturb those around you.

Ergonomic Design: Designed with an ergonomic and elegant curved shape, the ProtoArc EM04 offers a comfortable and natural grip, reducing hand fatigue during extended use. The back and forward buttons allow you to browse websites effortlessly, enhancing your overall productivity.

Versatile Functionality: Beyond working on flat surfaces, the ProtoArc EM04 can also be used on your leg, sofa, or other surfaces, making it ideal for use in narrow spaces or when working in a confined environment, such as a messy desktop.

Please note that the buttons on the ProtoArc EM04 are non-programmable, and the back and forward buttons are not compatible with the Mac OS system.

In summary, the ProtoArc EM04 Ergonomic Bluetooth Rollerball Mouse is a versatile and rechargeable wireless solution that offers a comfortable and efficient user experience. With its smooth tracking, adjustable DPI, and quiet operation, it is an excellent choice for a wide range of computing tasks, from browsing the web to working on your desktop or laptop.

product information: