This is a great mouse for anyone who doesn’t need wireless connectivity. This is probably Logitech’s best gaming wired mouse. One small detail is that on my mouse, one of the LEDs don’t work. Since your hand is covering it most of the time, it’s not a big deal, but I would give 4.5 stars due to 1 LED not working. I also don’t want to return it since this is my only good mouse right now (besides an IBM 1990 ball mouse).

I love this mouse, and think it is an amazing mouse. the customizable weight set lets you balance it beautifully for a more tailored experience. The DPI settings are customizable for all 5 setpoints. There is just 1 issue I have with it and it might just be how I hold the mouse. Occassionally when I left click on the mouse it triggers the increase DPI mouseclick as well (I might also be hitting the button) so as you can imagine no matter what I'm doing I end up at max DPI settings.

This is competing with the g300s for my favorite mouse.Buttons: It has enough buttons to assign several functions to them in games without going overboard. I really wanted a mouse with extra buttons directly adjacent to the M1 or M2 button like the g300s had and this one has two next to the M1 button and a couple of thumb buttons.Weight: Medium to heavy depending on weights added. There is a hinged magnetic "door" on the bottom of the mouse that makes it extremely easy to adjust the weight of the mouse on a whim. My g300s was ultra lightweight, which made flick shots extremely easy but glidey tracking wasn't perfectly smooth. This one glides extremely well and flicks well with the weights taken out. Adding too much weight can cause overshoot or a kind of rubber banding effect when I throw my hand quickly, but more weight feels like it has easier gliding and tracking.Features: This has things like profile shifting and a temporary dpi shift "sniper" button but I never use those. It does have a scroll wheel lock and unlock button that lets you choose between the clicky single line scrolling or the friction free high speed scrolling, which I change all the time as needed. Usually for browsing.Software: Let's you change your lights, button assignments, make macros, etc. The usual.Cons: The only minor con is that the scroll wheel very slightly jiggles when flicking the mouse quickly. It has never caused me problems, but I can feel it when it happens. I fixed it by using a thin nylon washer with a slit cut in it so I could lower it on the "axle" the scroll wheel is attached to. The jiggle was nearly eliminated and the friction free scrolling still works fine.

Arrived on time and undamaged. I set it to where it reacts to the audio to get more fun out of it. It's bulkier than the one I had before, noticed it's moving faster on the screen. It's definitely a whole lot less laggy than the Redragon gaming mouse. I like the thumb rest and extra buttons to create shortcuts.

Todl va muy bien, el unico fallo que le veo es el peso, pero en lo otro cumple de forma satisfactoria.