Cooler Master MM731 Wireless Gaming Mouse White, Adjustable 19,000 DPI, Palm|Claw Grip, 2.4GHz|Bluetooth, PixArt Optical Sensor, Ultraweave Cable, PTFE Feet, RGB Lighting (MM-731-WWOH1)

I had been looking for a lightweight gaming mouse to replace my Logitech G502 that finally wore out. I know there is a wireless option for the G502 now but I wanted something with less weight that could also do bluetooth so I ended up with the MM731. The build quality is really good and even though the mouse is extremely light it doesn't seem like there are any weak points that will wear out quickly. One thing that drew me to this model particularly was that it didn't have the swiss cheese cutouts all over it to cut down on weight. I don't know how Cooler Master did it but they managed to keep the aesthetic looking pretty "normal" vs "gamer" in my opinion.While I bought it primarily to use on my gaming computer I was surprised with how robust the software was in allowing me to set up macros and customize buttons for things like Office or web browsing. The mouse worked great right out of the box while wired and paired to my laptop via bluetooth with a simple button press. While using the 2.4GHz dongle I noticed the mouse seemed "slow" but once I updated the firmware it worked as it should and was on par with being corded as far as responsiveness goes.The mouse feels good in your hand and I didn't experience that "new mouse feel" you get when switching to a new model. The scroll wheel isn't smooth but for some reason I think that is by design because I am far more accurate with the distance I scroll in games now compared to the looser Logitech wheel. The mouse buttons all feel crisp and have a satisfying click sound. I can't tell you if the optical mouse switches are any better than a physical switch, they feel exactly the same, which they should. If it lasts longer because of the switch type, even better.I can't really say anything bad about this mouse. It is simple yet gives me lots of options for connectivity and customization. I like the simple RGB light and subdued branding that isn't screaming at me the way a couple green snakes would. The box included some extra feet as well so they plan on you keeping this mouse quite a while it seems. I think this would be a great choice for most people that want something lightweight and focused on simplicity without sacrificing customization.

I use this for video games and general computer business. No where along the way does it force you to use it's app like razor does. I've had like 6, adders and they cost more and break like 5 months in. This thing has been going strong for like 2 years now. There is a great app to customize things, dpi, lights, but nothing badike razor. If you want to, you can skip that, it's not going to make you join it's social media program lol. It's comfy, no pain in my hands.

2023 Update 10/9A few months ago my first copy of the mouse developed an issue with the scroll wheel. When scrolling dodwn it would register up inputs. Making scrolling really annoying. Thankfully a seller was selling one for $20 so I bought one right away.2023 updateThis is the first Coolermaster mouse I've owned. Came from using a Glorious model D. I originally bought the black version but immediately returned it seeing that I could see my finger oils left on it. The white version is holding up wellI grew to like the shape. It required me adjusting how I grip the mouse.Overall the mouse feels good in the hand. Crisp clicks. The white braided cable is nice and flexible. I find that the mouse is a bit slippery. With my old grip I could not lift it properly. I feel that the coating on the mouse could be better. .5 reduction in review scoreYou can tell Coolermaster skimped out on the USB extender and dongle. They are not color matched. They are the same solid black that came with the black version of the mouse. If it USB extender and the dongle were color matched to grey I would have rated the mouse higher. I am taking .25 off my rating.Firmware for the mouse and dongle was easy to update to the latest firmware so there is no noticeable lag.As another reviewer has said. The stock skates are a bit thin. My current mousepad is the Coolermaster Codura pad. The mouse glides smoothly but not as quiet as I would want. I am thinking that the bottom of the mouse is scraping across the pad. I could be wrong tho. My model d glides a bit quieter and smoother IMO.I think the logo placement on the mouse is horrible. The curvature of the mouse does not do it justice, I get they wanted to implement RGB into the mouse and have their branding. I think the CM logo should have been on the side of the mouse or on the left or right buttons.Taking out the RGB could have reduced the weight even more and possibly increased battery life. Granted I have turned the RGB off on day one.Bluetooth was a feature that I really didn't think I would use all that much. While working from home. It's been a godsend. I feel as though the Bluetooth implementation could be better when switching from wireless to Bluetooth to my company laptop The sensor skips a fair bit. It requires switching the Bluetooth on and off then it works perfectly.Overall I find this mouse to be a good starting point for cooler Master.One thing I do miss and think could be a good addition to the version. 2 of this mouse is adding back the DPI button

Mouse arrived defective and the scroll wheel does not work. I learned that the scroll wheel has a design flaw and many are broken upon arrival after googling the issue. Cooler Master , who is aware of this issue, has a very misleading warranty and is incredibly unprofessional. They will tell you that they will repair or replace your device but then without warning send you the wrong, significantly cheaper model. On top of that, the replacement product will not match the one on the itemized package receipt so you may even, such as in my case, receive the wrong mouse. They will then lie and deceive you and constantly gaslight you that these are equivalent products (I recieved a black MM712) and email vague replies and ask you to pay for shipping both ways so that they can resolve their mistakes with no guarantee of what you will receive back. I will never purchase a cooler master accessory ever again and urge anyone reading this not to either.