A great mouse alternative!

Many years ago I had ever seen a trackball and was quite impressed by the precision with which you could work with it (at that time was still no talk of "optical" and "wireless" ...). The trackball then used was quite simple - in his time - great!

Super is also - and especially if it comes from the not entirely unknown manufacturer LOGITECH - a trackball that works so well, as it does this! He is really good in his right hand (what do there is actually left-handed?) And facilitating diffiziele with very precise positioning work on the screen.

Btw - there are now already 2 that in our budget to absolute pleasure of staying involved ... overall a very good thing ... well, almost a bargain these things are not so - but they are worth the price!