This is a wireless Kensington Orbit trackball with Scroll Ring, an updated version of the original Orbit wireless. That immediately makes it appealing, because one less cable trailing across the ...

It should come as no surprise that Kensington, a company known for making trackballs ... Around the ball is a textured scroll ring that looks a bit like the ring around an old kitchen timer.

Kensington may be planning to launch a new version of its Expert Mouse wireless trackball that keeps many of the features of the current model, while adding a few bells and whistles that could ...