* It's wired, not wireless. Wired rodents are more reliable.
* The ball is acceptably large and reasonably precise.
* The buttons are responsive... so far
* The ball is finger-operated."... (read full reviews)
"Have been trying to use this mouse for several weeks. I like the shape and the tracking is very good. However, the scroll wheel is a complete fail! I have tried adjusting the sensitivity in settings"... (read full reviews)
"I was nervous about moving from a normal mouse to a trackball because I wasn't sure I would like using it (especially for FPS gaming). However, I needed a wireless option for my computer setup since I"... (read full reviews)
"I bought this mouse over 2 years ago and it's still working to this day. It is a very nice mouse for a budget or for someone who just wants a mouse in general. The battery does last a VERY long time,"... (read full reviews)
"it does the job but I'm not happy with it.
-left click doesn't always left click. sometimes you have to do an actual click on the pad by pressing down.
-right click are in the lower right corner which"... (read full reviews)
"If you play DoTA or HoN this mouse works nicely. I love how it feels in my hand, it tracks smoothly, simple design, the clickers are perfect, and the price suits a gamer on a budget like me."... (read full reviews)
"Been having this Performance MX for more than a year or so..Never really had the problem like some other people complains(no offence) but true..Didnt had any double click issues on this device so far"... (read full reviews)
"The mouse is great while its new. After a few months of heavy usage (photoshop, after effects, final cut) its buttons start to double click when I only want it to click once. I had my first one for"... (read full reviews)
"I have had this mouse for over 8 months now and haven't had any problems like what others are saying. I use this mouse for several hours straight everyday and haven't had any trouble. I am now looking"... (read full reviews)
"I have been using the Logitech M325 mouse until it got stolen (I can't believe someone would want to steal an optical mice!)
As the price difference of the M325 and M525 is only USD 2.00 to 3.00 when"... (read full reviews)
"I bought this to use with my iMac on which I've bootcamped Windows 7. Under OS X the trackpad works perfectly as advertised. It has a comfortable feel and is very responsive. My problems with this"... (read full reviews)