So I'm really happy First of all Amazon observe the delivery times are the package arrive in perfect condition, I really appalling mouse the board everyone she're ergonomically suitable to any type of use the button on the his side has a location aligned with the thumb so she're simple to use, the function that allows to switch from a dial or pinking nn're really convenient especially on the internet, it just went from 200 to 12000 DPI two button allows to modify the sensitivity between 5 different levels that are fully configurable, like the rest of the button we just assign multiple type of function, or even hot key or set of key eg ctrl + z. Being able to change the weight of the mouse are truly a shorter very good mouse for the Gaming. now it're promoting so in your place I would not hesitate longer ^^
