Delivery respect.
Proper packaging, but rather simple.
Very good grip of the mouse.
No software to program the other buttons I'm a little disappointed at this level, that's why I but 4 stars.
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to meet chrisnvidia
Hello,
Watch the screen and press the button # 4 jusqau change color :) - [...] so you could choose the color of your choice, but no idea to keep it from flashing ^ _ ^