Do not do your job right ... and yet it was not difficult!

Yes, it is a magnificent piece bungee Razer.
Yes, a small effect on a geek / gamer desktop.
Yes, it does not interfere with anything the movement of the mouse, the arm "spring" being soft.

But no, he does not do his job properly.
What is not mentioned anywhere that there is a double face sticker SUB bungee and must ABSOLUTELY be glued to your desk to take!
For what seemed like a pretty heavy piece of metal is actually a very light merdouille!
So any movement is "jump" bungee ... and in the end the tape reel on the desktop becomes mandatory.

I regret that a product whose only purpose is to be fixed is light enough to be taken to each mouse movement ...

After once glued, it is an excellent product that works as promised!

I just wonder what will happen after my next move, or if I have to change the office, or from LAN ...