I also didn't like the glossy plastic on its upper side

It is made of some really smooth plastic as well so my small hand seems to slide a round a bit on the back end where the Logitech Logo is

one had 6 non-working buttons, second had poor-fitting plastic which made right-click difficult, separate unit from 2 years ago died completely after a year of use.

It's made of a matte plastic material and is rather light

The configuration software take some getting used to, but once you master it, it is as flexible as that produced by Razer.

The "G-Shift" button, which works as if you were pressing your Ctrl key, would at random cause all the keys on the mouse except left and right click AND keyboard keys to stop working and only pull up random shortcuts instead of their intended purpose

This thing is a massive productivity boost -- I bought a 2nd one for work as a

MMO buttons work as they should

I have also found it to be extremely functional for work-related shortcuts as well as for basic gaming

I also have other Logitech products such as their outstanding, and discontinued

and it is as good as when I bought it

However, when playing games that require you to click rapidly, it feels quite unpleasant, just not quite as sharp as I would like

As good as, if not better than, Razr Naga

but this mouse has great DPI adjustments, great for keybinds + shortcuts, the only terrible thing about this mouse is you have to use Logitech gaming software, which is buggy and s***ty

You even won`t need a keyboard for anything but typing xDMy

n’t know if I like it or I’m just used to it, but it works

If I had to give it any critique it would maybe be that the mouse buttons don't feel as responsive as I'd like, but that is being very nitpicky