It s very cheap but also very good.
Marble trackball mouse.
This item logitech trackman marble trackball mouse wired usb ergonomic mouse for computers with 4 programmable buttons dark gray logitech m570 wireless trackball mouse ergonomic design with sculpted right hand shape compatible with apple mac and microsoft windows computers usb unifying receiver dark gray.
There are no spare parts available for this product.
Getting started marble mouse there are no downloads for this product.
Nevertheless logitech trackman marble trackball mouse ball is one of the best on the market and with its large exposed surface it allows for a highly comfortable and more importantly very smooth performance.
Ambidextrous trackball design a trackball design with a long broad palm area and gentle curves keeps your hand comfortable and supported all day whether you use your right or left hand.
Fast accurate control is right at your fingertip with smooth tracking marble optical technology.
Just plug into a usb socket and it s ready.
There are no spare parts available for this product.
The trackball keeps the wrists still and the hand in a naturally open position no clasping a moving mouse.
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And probably not only for me but for many people this the trackball that is the easiest way to enter the wonderful world of the trackball.
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Downloads marble mouse there are no downloads for this product.
Oh and setup was a breeze.
Logitech trackman marble trackball mouse wired usb ergonomic mouse for computers with 4 programmable buttons dark gray 4 6 out of 5 stars 6 356.
In other words for a device that hasn t changed for one and a half decade this trackball is still amazing.
I use the marble mouse for everything now work programmes browsing and gaming.
The large marble trackball lets your fingertips do most of the work while the mouse body stays put on your desk.
There are no faqs for this product.
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The logitech marble mouse is the trackball that started it all for me.
We ve put everything you need to get started with your marble mouse right here.
The main downside is the lack of a scroll wheel.
This meant no wrist pain or pins and needles.