I had been waiting for a wireless version of this trackball since I loved the old wired version but the wire gets in the way. This also works great with my Logitech keyboard because I only need a single usb port for the receiver. Good deal at Overstock.com as well!
Several years ago my DH got a thumb trackball on a wire for my desktop. I hated the thing the first week or so but have come to appriciate it since. I am older that dirt and my hand trimbles sometimes and I never could use a laptop because that arrow would not go were I needed it 98% of the time. Then I found out about cordless mice for lap tops but when I looked at the computer store and there were not thumball type. So I decided to see if O had them. When I found this I knew I could get an lap top and did. So even though I got the laptop first I picked this out to buy first.
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