Title: waste of money
Review: I bought this yesterday(Black Friday) from OfficeMax.The first one didn't work at all(no light after I plug in the USB port of my laptop), today I went back to officemax and replaced it with another one, that 's the one I am "using". The left botton and right button and the scroll wheel are working, but the pointer dosn't mover at all. I used 2 in a row within24 hours and neither is working properly, I don't think this is my computer problem, I tried it on all my 3 computers, one P4 desktop, one P4 laptop and one intel centrino laptop, any other USB devices work very well on these computers.I suggest you don't buy it, it is cheap, buy you'll waste your money, I am going to return mine, it disspointed me very much.
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