
- Very durable. I've had mine for years and finally purchased another one, even though the old one still works fine. - Thumb guard keeps me from having to hold my thumb up off the mousepad. I've got big hands. - Bigger size; very easy to hold. - Satisfying clicks and toggle for click/roll mouse wheel. - Super customizeable. - Easy to use software.

-Wireless -Battery life seems long. I've been using a NiMH AA (a pretty heavy battery) on LO power mode for about a month+ and, if the battery meter is correct, it hasn't past 50% yet. -It has all the standard gaming mouse features (Onboard memory, custom DPI, different polling rate, switch buttons around, blah) -It has a little LED to indicate what the battery level is. (It doesn't stay on.) It flashes a different color for each DPI level when you cycle through them.

A great upgrade.

This mouse is exactly what I was looking for. It fits my hand perfectly and is very comfortable to use long periods. The option to use it corded or cordless is great. It works well with the MSI Center giving me control options. The RGB is a nice bonus

Para juegos FPS, es súper preciso, tengo este 403 y un g502, pero me inclino más por el 403 por su peso, es ligero, no falla, y estoy super contento con este mouse.

Look, I am not an e-sports gamer, I have used a standard dell mouse (scavenged from new PC deployments at work) for many years with my mid-tier gaming systems. My last unit finally decided to fail after 4+ years, so time for an upgrade. This is a longer mouse for a full finger click, no gripping here. I have medium sized hands and it fits very nicely and naturally. The switches are crisp and click well. The scroll wheel is adjustable in windows for how many lines it goes through and it has click stops, not just a smooth wheel. The middle button below the wheel switches cursor speed. I have not bound the two left side buttons, but their thump positioning feels good. The mouse has a good weight to it, cord is a silky rubber type and lays flat without any issues. I did not install the Logitech software, so the RGB just alternates once it is plugged in, I am fine with that.

- Comfortable - Precise - Button Layout


Great price Comfortable Accurate

Pretty light Wide range of DPI Affordable I think this is better value than a lot of used mouse I bought

The best mouse

- Lots of buttons - Full customization - Plug & Play - RGB customization

Detachable USB C charging cable You can still use the mouse while charging It has wifi type mode and Bluetooth I've always used the wifi mode and it's amazing Still working like new today

Feels good in the hand (I have medium sized hands) and is perfectly functional. i really like the sensitivity profiles that you can change with a small button right on the top. The battery life is very long as well. Perfect weight!

Fits great, takes a while to get used to but once you do it is amazing!

haven't noticed any input latency or other problems Still havent had to change out the battery it came with very clicky

- Lightweight compared to my previous mouse (Razer Lachesis) - Feels like I have infinite amount more of mouse precision - thats the Hero Sensor vs Laser. - Software UI is clean and easy to use.

Lightweight Beautiful color and RGB lights Customizable Perfect for medium to large hands.

It has 12 extra buttons. Most MMOs will recognize the immediately and will bind to them as soon as you plug it in. Multiple DPI levels.
