Cooler Master announces two new gaming mice featuring an innovative new lightweight design

Cooler Master, well known for their high quality gaming peripherals, have announced the MM730 and MM731 lightweight gaming mice. With a weight of less than 60g without sacrificing build quality, the MM730 and MM731 offer superior glide and a Ultraweave Cable for reduced dragging. You can check out a 3D view of each in the video above and learn more in the press release below:

Cooler Master Announces MM730 and MM731 Lightweight Gaming Mice with Innovative New Design

Cooler Master, a global leader in designing and manufacturing innovative gaming peripherals and computer components, has announced the MM730 and MM731, a series of new gaming mice with an innovative new lightweight design.

The MM730 and MM731 represent the next generation of lightweight gaming mice for Cooler Master, sporting an innovative new design that reduces the total mouse weight to <60g without relying on holes or physical perforations in the chassis.

“The MM730 and MM731 are our first super lightweight gaming mice that retain the classic holeless mouse aesthetic of traditional gaming mice” says Bryant Nguyen, Peripheral General Manager. “Our engineers have truly found an ingenious way to keep the weight low while still keeping an ergonomic shape that can appeal to both creative professionals and gamers.”

In addition to an unperforated body, the MM730 and MM731 are outfitted with pure PTFE feet for superior glide and an Ultraweave Cable for reduced dragging and snagging. Inside the box you’ll also find grip tape that you can apply to combat some slip for those with sweaty hands.

Both also come with a pro-grade optical sensor with an adjustable DPI up to 19,000 and optical switches for greater durability and responsiveness.

The MM731 is the wireless version of the MM730, equipped with hybrid wireless functionality that includes both 2.4GHz and Bluetooth wireless. The battery life is 72 hours with 2.4GHz and 190 hours using Bluetooth.

Although the MM730 does not come with wireless connectivity, it features a new optical encoder in the scroll wheel, which has advantages in responsiveness, durability, and lag compared to a mechanical scroll wheel.

“We’re really excited to see optical encoders in scroll wheels,” says Nguyen. “They’ve proven to be more responsive, less laggy, and more durable — and a lightweight mouse like the MM730 is the perfect mouse to debut such a killer feature.”


The MM730 and MM731 will be available in both black and white versions and are available 9/15 on Amazon for $79.99 and $89.99 USD, respectively.

MM730 on Amazon:

MM730 Photos and Assets:


MM731 on Amazon:

MM731 Photos and Assets:

About Cooler Master

Cooler Master is a global leader in designing and manufacturing innovative gaming peripherals and computer components. With a 29-year track record, Cooler Master is driven by passion for the things that make building a PC a rewarding experience and sustained by a vision that can reinvent the way machines are designed, made, and used to make the ultimate gaming experience. From its landmark release of the first ever aluminum PC case to the groundbreaking switch of the modular format, Cooler Master is committed to bringing customers and fans the utmost in choice and control. For more information on Cooler Master, please visit or follow us

Stay tuned to Gaming Trend for all your gaming news!


See below for our list of partners and affiliates:


To Top