ProtoArc EM04 Draadloze Bluetooth trackball muis, 2,4 GHz, oplaadbare ergonomische muis, 5 dpi, instelbaar, duimbediening, multi-apparaten, voor pc, iPad, Mac, Windows-blauw

This is brilliant for my arthritic wrist. It was packaged neatly and so easy to use. Very functional and easy to install.

Se suente ligero comparado con otros productos que se siente pesado. Este funciona muy bien y la vida de la batería excelente.

Funktioniert einwandfrei und für Office Anwendungen mehr als ausreichend.

The Proto Arc trackball mouse presents a notable alternative to conventional optical peripherals. The transition to thumb-based cursor control proves surprisingly swift and intuitive but has an adjustment curve for new users. A conveniently placed button on the top surface allows for on-the-fly sensitivity adjustments. The mouse exhibits a comfortable grip, and its thoughtfully engineered tilted form factor contributes to reduced strain during prolonged usage. Furthermore, the inclusion of a rechargeable battery enhances its practicality and value.

I love this mouse, it's so handy for my job which involves working on the train quite often. The roller pad takes a bit of trial and error but I've quickly become to really prefer it, especially when working in a confined space. I imagine it would be really great for those who are using a big screen such as TV for connecting to the internet and doing some sofa surfing.It holds its charge well, I've been using it on and off just chucking it in my work bag for a few weeks and only had to charge it once.Really pleased with this excellent product.