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I swear by the corded Logitech trackman thumbball. Seems it s discontinued now so either EBAY or the wireless version....I love em...
I have turned lots on to them and they love em....
The M570 is nice. If anyone has the other classic thumbballs, the Microsoft Trackball Optical (MTO) or the Logitech Wheelman post your DPI test results in the Wiki link above.
I'm pretty sure the M570 has significantly higher sensitivity for modern screens.
The batteries should last a pretty long time like all modern Logitech mice, although you'll obviously need to replace them eventually. I recommend getting some Sanyo Eneloop rechargeable batteries; buy four AAs and a charger, keep two in the mouse and two in the charger, and when the mouse dies, swap the batteries.i ordered that m570, wireless keyboard from newegg very late monday night. got it in wednesday morning with regular shipping.
i now can enjoy my pc from the recliner. thanks.
will the batteries go dead if i don't turn them off at night?
how do i do a dpi test?
None of the big peripheral companies publish detailed specs on their consumer mice as far as I know. It would be nice if they did, but it's not a huge deal since the people who buy those mice generally aren't the type of people who care.Link here.
Wouldn't have to do this if the damn trackball manufacturers would publish their dpi specs.
None of the big peripheral companies publish detailed specs on their consumer mice as far as I know. It would be nice if they did, but it's not a huge deal since the people who buy those mice generally aren't the type of people who care.
High-definition optical tracking
You’ll enjoy responsive and smooth cursor control with the high-definition optical tracking (1000 dpi).