Yes. Ergonomic mice keep your hand in a neutral position, reducing pressure on the median nerve. Many users with carpal tunnel or repetitive strain report less pain within weeks of switching.

Vertical mice tilt your hand into a handshake position, ideal if you have wrist soreness. Trackball mice keep your hand completely still while you control the cursor with your thumb or finger – best for limited desk space or shoulder fatigue.

All ProtoArc ergonomic mice support Bluetooth, so they pair instantly with Mac, iPad, iPhone, Windows, and Android devices. No driver installation needed.

Yes. For example, EM11 NL is specifically designed for small to medium hands (under 7.5 inches). Other models fit a wider range. Check product details for hand size recommendations.

Yes. Modern 2.4G and Bluetooth offer lag‑free performance for office work, browsing, and design. The difference is unnoticeable for everyday tasks. All ProtoArc wireless mice are also rechargeable via USB‑C.

Many models feature quiet (silent) left/right clicks – perfect for open offices or late‑night work. DPI is adjustable (typically 3‑5 levels) so you can switch between slow precision and fast navigation.

Wipe the surface with a slightly damp cloth. For trackball mice, you can pop out the ball and clean the three small rollers with a dry cloth. Avoid liquids entering the switches.