Kensington Expert Mouse wireless trackball mouse

Which size fits your hand?

Measure your hand as shown in the image and choose your size using the table below:

Size	Width	Length
Any hand size	suitable	suitable

A new way of mousing

Computer mouse, but different

Can you imagine it? There you are, with your new mouse. “Hey [insert own name], what's that?”. You look up, lean back extra far for effect, and nonchalantly reply, “A computer mouse”. Wow...

Why the Kensington Expert Trackball?

The Kensington trackball is an ergonomic masterpiece. Different, absolutely, but at least as good. With the trackball, you don't have to move your mouse across the desk. The mouse is operated by rotating the ball on top, and you scroll with the wheel around the ball. Furthermore, the mouse has four mouse buttons, distributed around the ball and scroll wheel. Because you don't have to move the mouse across the desk, your arm and shoulder remain optimally relaxed.

What makes an ergonomic mouse so good?

Ergonomic mice are designed to prevent and cure related complaints, such as RSI. The shape and/or operation of these mice contribute to optimal muscle relaxation. This allows you to work more comfortably, more efficiently, and thus, more effectively.

Get the most out of this product

With Kensington's free app, you can fully customise the mouse. Here you have the option to adjust the sensitivity (speed) of the cursor and scroll wheel. You also have a wide choice of functions that you can assign to the mouse buttons. The software can be downloaded for free here.

Don't miss this either

A trackball works differently from other computer mice. Therefore, give yourself time to get used to it. After getting used to it, play around with the settings in the free app and make this your optimal work companion. Are you short of a USB port on your computer? Then connect the trackball via Bluetooth. It can do both!