Ergonomic Design with Sculpted Right-Hand Shape, Compatible with Apple Mac and Microsoft Windows Computers, USB Unifying Receiver, Dark Gray
It has some great advantages
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Ergonomic Design with Sculpted Right-Hand Shape, Compatible with Apple Mac and Microsoft Windows Computers, USB Unifying Receiver, Dark Gray
technical details from amazon
Product Dimensions
5.71 x 1.77 x 3.74 inches
Item Weight
5 ounces
ASIN
B0043T7FXE
Item model number
910-001799
Batteries
1 D batteries required. (included)
Customer Reviews
4.6 out of 5 stars
You can find what you really need
My husband and I have each owned 3 of these mice. The only reason we bought new ones is because our cat knocks them off the desk, the ball falls out and it gets a tiny dent/scratch in the ball. Then the mouse doesn’t glide as smoothly. Turn the mouse off when you aren’t using it
I have this mouse and it has helped relieve the wrist and hand/arm/shoulder pain I had when using a regular mouse. However, I did have a bit of pain in my thumb at first, until I got used to using the trackball. As another commenter said, you will use your thumb a lot with this mouse. It will also take a bit to get used to using your thumb, but by the time you get the hang of it, your thumb pain will be gone too. I love it!
I have a ThinkPad with Windows 7 and I just took the 570 out of the box, plugged the USB transceiver into a port, and it worked. Be aware, though, that the 570 has a relatively short life (a year or two). Eventually, it will intermittently stop responding to your inputs (clicks won’t work, the trackball won’t move the cursor), and you will have to get a new one
I have this mouse and it has helped relieve the wrist and hand/arm/shoulder pain I had when using a regular mouse. However, I did have a bit of pain in my thumb at first, until I got used to using the trackball. As another commenter said, you will use your thumb a lot with this mouse. It will also take a bit to get used to using your thumb, but by the time you get the hang of it, your thumb pain will be gone too. I love it!
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