I tried a Logitech MX1000 laser wireless rechargeable mouse for a good 6 months. It was nice and comfortable but the batteries pissed me off, they'd need recharging every 3 or 4 days.

Now im back to corded Razer laser mouse.

I highly recommend the laser powered mice over the optical. I dunno if there are many people who even use the ball mice anymore. Cleaning those things out got so annoying.

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1985 CA 300D Turbo , 213K mi