Add to your order

  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EXPERT TECH HELP: Real experts available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.
Added to Cart
Learn more

Add to your order


from
Added to Cart
$54.99
& FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
FREE delivery: Monday, Dec 6 Details
Fastest delivery: Saturday, Dec 4
Order within 3 hrs and 43 mins
Details
In Stock.
$$54.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$54.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from
Amazon.com
Sold by
Amazon.com
Ships from
Amazon.com
Sold by
Amazon.com
Return policy: Returnable until Jan 31, 2022
For the 2021 holiday season, returnable items purchased between October 1 and December 31 can be returned until January 31, 2022
Support: Free Amazon tech support included
What's Tech Support?
In the event your product doesn’t work as expected, or you’d like someone to walk you through set-up, Amazon offers free tech support over the phone on eligible purchases for up to 90 days. Our technicians use the latest authorized manufacturer tools to help you troubleshoot issues.
To access this option, go to Your Orders and choose Get product support.
Cooler+Master+MM731+Black... has been added to your Cart
Include
Add a Protection Plan:
Add to your order

4 Year Office Equipment Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EXPERT TECH HELP: Real experts available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.

3 Year Office Equipment Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EXPERT TECH HELP: Real experts available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.
Other Sellers on Amazon
$91.91
& FREE Shipping
Sold by: BeachAudio
Sold by: BeachAudio
(185597 ratings)
88% positive over last 12 months
Only 10 left in stock - order soon.
Shipping rates and Return policy
$92.92
& FREE Shipping
Sold by: VPCI
Sold by: VPCI
(34101 ratings)
79% positive over last 12 months
In stock.
Usually ships within 2 to 3 days.
Shipping rates and Return policy
$93.86
& FREE Shipping
Sold by: SpaceBound
Sold by: SpaceBound
(298393 ratings)
89% positive over last 12 months
In Stock.
Shipping rates and Return policy

Cooler Master MM731 Black Gaming Mouse with Adjustable 19,000 DPI, 2.4GHz and Bluetooth Wireless, PTFE Feet, RGB Lighting and MasterPlus+ Software

3.8 out of 5 stars 15 ratings

List Price: $89.99 Details
With Deal: $54.99 & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
You Save: $35.00 (39%)
Black
MM731 Wireless

Enhance your purchase

Connectivity Technology Wireless, Bluetooth
Brand Cooler Master
Movement Detection Technology Optical
Color Black
Item Dimensions LxWxH 4.8 x 2.72 x 1.54 inches

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • Hybrid Wireless Tech: Choose from wired mode, 2.4GHz wireless, or Bluetooth 5.1 to connect multiple devices
  • Striking New Lightweight Design and Classic Ergonomic Shape: Mouse weighs in at 59g without having to resort to exterior holes that compromise on aesthetics and comes with a classic ergonomic design exclusively for right-handed users
  • Gaming-Grade Hardware: Adapt to your game or playstyle with optical sensor adjustable up to 19,000 DPI and 70 million click optical switches with instant actuation
  • Ultraweave Cable: Super lightweight and engineered in-house to prevent cable snag when swiping
  • Upgrade Mouse Feet: New-and-improved feet made with PTFE material for low friction and high durability provides a smooth, fast glide without cable pull.
New (14) from $54.99 & FREE Shipping.

Save on select specialty gift cards

Buy it with

  • Cooler Master MM731 Black Gaming Mouse with Adjustable 19,000 DPI, 2.4GHz and Bluetooth Wireless, PTFE Feet, RGB Lighting and
  • +
  • Cooler Master MM720 Black Matte Lightweight Gaming Mouse with Ultraweave Cable, 16000 DPI Optical Sensor, RGB and Unique Claw
  • +
  • Razer Strider Hybrid Mouse Mat with a Soft Base & Smooth Glide: Firm Gliding Surface - Anti-Slip Base - Rollable & Portable -
Total price:
To see our price, add these items to your cart.
Choose items to buy together.

Special offers and product promotions

  • Create your FREE Amazon Business account to save up to 10% with Business-only prices and free shipping.

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you are posting in the form of a question.

Please enter a question.


From the manufacturer

MM711 Matte Black MM720 Black MM730 Black MM731 Black MM831
MM711 MM720 MM730 MM731 MM831
Item Weight 60g 49g 48g 59g 123g
Product Dimensions 4.6 x 2.4 x 1.5 inches 4.2 x 3 x 1.5 inches 4.81 x 2.72 x 1.54 inches 4.81 x 2.72 x 1.54 inches 5.04 x 2.65 x 1.71 inches
MasterPlus+ Software
Sensor PMW3389 PMW3398 PMW3389 PAW3370 PAW3335
Tracking Speed 400ips 400ips 400ips 400ips 400ips
Grip Type Palm / Claw / Fingertip Claw / Fingertip Palm / Claw Palm / Claw Palm / Claw
CPI/DPI 7 Levels (400-800-1,200 (Defualt)-1,600-3,200-6,400-16,000) 7 Levels (400-800-1,200 (Defualt)-1,600-3,200-6,400-16,000) 400-800-1,200 (Default)-1,600-3,200-6,400-16,000 400-800-1,200 (Default)-1,600-3,200-8,000-19,000 400-1,200 (Default)-4,000-16,000-32,000
Polling Rate 1000Hz 1000Hz 1000Hz 1000Hz (BT Mode: 125Hz) 1000Hz (BT Mode: 125Hz)
Connectivity Wire Wire Wire 2.4GHz / BT 5.1 / Wire 2.4GHz /BT 4.2 / Wire
Buttons 6 6 6 6 6

Compare with similar items


Cooler Master MM731 Black Gaming Mouse with Adjustable 19,000 DPI, 2.4GHz and Bluetooth Wireless, PTFE Feet, RGB Lighting and MasterPlus+ Software
NACODEX 65G Lightweight Gaming Mouse 12400 DPI RGB USB Computer Mice with 7 Programmable Buttons, Ergonomic Ultraweave Cable Optical Mouse for PC Gamer Xbox PS4 (Blue)
Ninjutso Origin One X – 65G Ultra Lightweight Wireless Gaming Mouse with USB-C Charging, 48H Battery, Kailh GM8.0 Switch & 100% PTFE Feet (White)
Logitech G PRO X SUPERLIGHT Wireless Gaming Mouse, Ultra-Lightweight, HERO 25K Sensor, 25,600 DPI, 5 Programmable Buttons, Long Battery Life, Compatible with PC / Mac - Black
Cooler Master MM720 Black Matte Lightweight Gaming Mouse with Ultraweave Cable, 16000 DPI Optical Sensor, RGB and Unique Claw Grip Shape
Cooler Master MM710 53G Gaming Mouse with Lightweight Honeycomb Shell, Ultralight Ultraweave Cable, Pixart 3389 16000 DPI Optical Sensor
Customer Rating 3.8 out of 5 stars (15) 4.5 out of 5 stars (23) 4.2 out of 5 stars (19) 4.8 out of 5 stars (2212) 4.6 out of 5 stars (645) 4.6 out of 5 stars (5647)
Price $54.99 $23.99 $79.99 $129.99 $29.99 $34.99
Shipping FREE Shipping. Details FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Amazon.com Nacodex Store Us Addice Inc. Amazon.com Amazon.com Amazon.com
Color Black Blue White Black Matte Black Matte Black
Item Dimensions 4.8 x 2.72 x 1.54 inches 4.94 x 2.7 x 1.49 inches 4.78 x 2.28 x 1.57 inches 1.57 x 2.5 x 4.92 inches 4.15 x 3.01 x 1.47 inches 4.59 x 2.46 x 1.51 inches
Item Weight 2.08 ounces 4.48 ounces 2.29 ounces 2.20 ounces 1.73 ounces 1.90 ounces

Product description

Color:Black  |  Size:MM731 Wireless

The MM731 retains the innovative, lightweight spirit of the MM710 Series while maintaining the familiar aesthetic of classic gaming mice. Each pro-grade feature is intended to give you lightspeed responsiveness in the blink of an eye: upgraded PTFE feet for unrivaled glide, hybrid 2.4GHz/Bluetooth wireless for supreme versatility, adjustable 19,000 DPI optical sensor, and optical micro switches for superior durability and input. With all of that housed in a superlightweight, revolutionary new ergonomic shell that reduces the weight to 59g without having to resort to a shell with holes, the MM731 truly is less than the sum of its parts.

Product information

Color:Black  |  Size:MM731 Wireless

Technical Details

Collapse all

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

Would you like to tell us about a lower price?

Product guides and documents


Customer Questions & Answers

Customer reviews

3.8 out of 5 stars
3.8 out of 5
15 global ratings

Top reviews from the United States

Reviewed in the United States on November 1, 2021
Color: BlackSize: MM731 WirelessVerified Purchase
2 people found this helpful
Report abuse
Reviewed in the United States on November 5, 2021
Color: BlackSize: MM731 WirelessVerified Purchase
Customer image
5.0 out of 5 stars The MM731 feels great in my hand, and responsive in wifi mode.
By Rebekah on November 5, 2021
I have read a lot of things about this mouse, but I want to just speak out and say that my experience has been great.
The mouse feels sturdy, the connectivity has been flawless (other than some update hitches, more on that below). Cooler Master has been working non-stop to fix any issues with these mice, and you can find that by searching for "Cooler Master MM731 Replacement".

I've seen mention of many different issues, including build quality. In my experience with this version which is the reworked batch 12128(per the Cooler Master replacement page), and have experienced zero build quality concerns.

The only issue I ran into is that I needed to close the tray app (little cooler master logo) in order to get the mouse to update to the latest firmware.

I highly recommend giving this mouse a try, because the weight and feel is unreal.
Images in this review
Customer image
Customer image
2 people found this helpful
Report abuse
Reviewed in the United States on October 29, 2021
Color: BlackSize: MM731 WirelessVerified Purchase
Customer image
3.0 out of 5 stars It's decent, but a pass for me
By J4y_3l3cT on October 29, 2021
I wanted to like this mouse by Cooler Master but it wasn't for me. To be honest it felt a little rushed in my opinion and you could kind of tell in the fine details. For starters the sticker on the bottom with the serial number is almost flush which is unfortunate because when I move the mouse around the sticker drags and scratches. I found myself constantly trying to push the sticker down to stop it from dragging on my pad. Second when I plug the mouse in and updated the software and firmware that was a pain because the software updates with the mouse plugged in but the firmware updates over wireless which creates a problem because when the software updates it looses the mouse then you have to plug it in for it to recognize it again then you update the firmware but you can't because the mouse is plugged in it can only update over wireless so when you unplug it the pointer doesn't move because the mouse isn't recognized so yeah. I ended up eventually having to use another mouse plugged in simultaneously to get over this obstacle. The shape of the mouse is okay tracking was okay nothing that stands out tbh. I gave it a shot because I'm somewhat of a mouse enthusiast but I'd probably pass on it
Images in this review
Customer image
Customer image
One person found this helpful
Report abuse

Top reviews from other countries

Cemito
4.0 out of 5 stars Amazing Shape
Reviewed in Canada on September 19, 2021
Color: BlackSize: MM731 WirelessVerified Purchase
Customer image
4.0 out of 5 stars Amazing Shape
Reviewed in Canada on September 19, 2021
So my hand size is 18 cm x 9 and I haven't loved ergonomic mice besides EC2-B. EC2B has a lot of flaws too which I won't get into.
This mouse has a PBT keycap coating which feels nice to hold, and the scroll wheel reminds me of the G403 scroll wheel, which is by far the best scroll wheel in the market.
The clicks are crisp and I can't feel any wobbling or side play in the buttons. Mouse button 4 is mushy while mouse button 5 is crisp. Regardless they both are placed in a nice spot and easy to reach with your thumb.
SO overall Pros:
-Amazing cable, USB c charging.
-Crisp clicks, minus mouse button 4.
- easy to glide and really lightweight.
-Quality control doesn't seem to be an issue.
- No lagging or spinout in game over 48 hours of gaming. Wireless works smoothly.

Cons:
The software doesn't seem to be the best, it's barebones like the EVGA software but it gets the job done for changing dpi.
- Note if you don't update your firmware on your mouse the DPI will be off in the software included.

Overall, I'm taking off 1 star for the software side of things, but the hardware provided is amazing. This will be my main switching from the GPW.
Images in this review
Customer image
Customer image
One person found this helpful
Report abuse
Annick Bérubé
3.0 out of 5 stars Decent mouse to many issues, not recommended.
Reviewed in Canada on September 20, 2021
Color: BlackSize: MM731 WirelessVerified Purchase
One person found this helpful
Report abuse
James dulyk
1.0 out of 5 stars A swing and a miss.
Reviewed in Canada on October 10, 2021
Color: BlackSize: MM731 WirelessVerified Purchase
One person found this helpful
Report abuse