The mouse and dongle are well built and comfortable and work as advertised once setup is complete. The software is fairly straightforward but does require some tinkering to get right. Once setup it works good, The mouse is NOT an actual mouse on a Playstation console so if you have the AimonPS you will notice it does not move perfectly like it should and it's because Sony did not put any native mouse support into their console. On the XBOX it works better and smoother. The DPI on the fly feature is good and the dongle works excellent, I wish they would sell the dongle separately for PC.
It's a bit of a hassle to set up, but I'm absolutely in love with it. Best part is, I can run the controller at the same time as the mouse (instead of the included nunchuck), and any time I want I can just drop the mouse and two hand the controller.
Definitely worth playing with