MSI Clutch GM41 Lightweight V2: Two-minute review

The GM41 Lightweight is a super simple wired gaming mouse appealing to serious gamers with its light weight and laser-like focus on gaming over extravagant features.

This even extends to its looks. It sports a sleek, low-slung design with little in the way of adornments, or anything to offset the total black colorway. A large RGB light on the body is the only element that brightens up proceedings, which can be customized by holding the DPI button and pressing other buttons or moving the scroll wheel to adjust aspects such as the brightness, mode, speed, and color.

The thin, long shape will likely suit those with long hands, although it might not be wide enough for some. As it’s flat and lower to the ground than many of the best gaming mice, your hand is barely raised from your desktop, which again, some may prefer and some may not. The mouse buttons are relatively flat too, meaning claw grippers might not find them to their liking.

Its texture is smooth all over, save for the rubberized sides that help with grip, but they’re not as sticky as some others are, which I prefer.

The DPI switch is located on the bottom, which isn’t the most convenient, although this does help to keep the GM41 Lightweight as minimal as possible, and prevents mispresses from occurring.

There’s no removing the braided cable as it's hardwired. It also feels more durable than other braided cables, although it’s not as soft to touch. And while it’s light, it’s not as light as some of those adorning its rivals.

In order to tweak the GM41 Lightweight further, the MSI Center software can be downloaded for free. However, compared to other peripheral software, it’s disappointingly basic.

There are only a handful of rebinding options, including other mouse buttons and a few multimedia functions, but there are no keyboard assignments or system-level functions available. The same is true of performance enhancements. While you can select the increments for DPI cycling, the only other adjustments are for the polling rate, angle snapping, and lift-off distance – the latter of which only features two settings with no distance unit given. Those who like to tinker with their debounce time or toggle motion sync will be left out here.

When it comes to actual gaming, the GM41 Lightweight acquits itself reasonably well. The lightness makes for easy maneuverability, while the mouse clicks are snappy, thanks to their lack of travel. However, this lack of travel also reduces feedback somewhat. This makes spamming clicks harder, as does the relative heaviness of the clicks themselves and that aforementioned flat shape of the buttons. On a more positive note, however, I did find the mouse buttons to be also pleasingly resistant to slam clicks.

The scroll wheel, however, is very fast yet still provides enough notching to make for controlled flicks when needed. The scroll click is a little heavy, however, making it hard to actuate at times, but thankfully, it’s secure enough to prevent accidental mis-scrolls.

The side buttons are very thin, but light enough to use with ease. They offer slightly more travel than you might expect, but they are satisfyingly damped, making them more enjoyable to use than you might expect.

However, while the cable is light, I found it did create drag when making large swipes. The issue seems to stem from the lack of angle on the strain relief, as it did little to elevate the first portion of the cable from my desktop surface. Depending on the layout of your setup, this might not be an issue, but you may benefit from using the GM41 Lightweight with a mouse bungee.

Thankfully, the PTFE skates allow for smooth gliding on hard and soft surfaces, although they are quite thin, and there’s no spare set included in the box. But if you stick to mouse pads, then you should have no problem moving the GM41 Lightweight around.

If you’re looking for a basic gaming mouse with no extra buttons or features, then the GM41 Lightweight is a solid choice. Its main rivals boast similar prices, such as BenQ’s range of EC mice. However, there are others, such as the Cooler Master MM311 and the Logitech G305 Lightspeed, that are cheaper and offer brilliant gaming performance, all without requiring a cable.

MSI Clutch GM41 Lightweight V2: Price & availability

• $54 / £29 (about AU$85)
• Available now
• Black only

The GM41 Lightweight costs $54 / £29 (about AU$85) and is available in one colorway: black. It doesn’t come with any replaceable parts, such as grip tape or a spare set of skates.

Its price is in line with other 1K wired gaming mice. The BenQ Zowie EC2-C, which is our pick as the best mouse for CS:GO and CS2, costs about the same. However, that mouse is heavier at 73g, and that’s excluding the cable, but we still found its performance to be excellent.

There are wireless gaming mice for less. The Cooler Master MM311, for instance, is our budget champion and also features a 1K polling rate, although it has no rechargeable battery. Likewise, the Logitech G305 Lightspeed is only marginally cheaper than the GM41 Lightweight, and is our pick as the best wireless gaming mouse for those on a budget.

MSI Clutch GM41 Lightweight V2: Specs

Should you buy the MSI Clutch GM41 Lightweight V2?

Buy it if...

Don't buy it if...

MSI Clutch GM41 Lightweight V2: Also consider

How I tested the MSI Clutch GM41 Lightweight V2

• Tested for several days
• Played various games
• 10+ years PC gaming experience

I tested the GM41 Lightweight for several days, during which time I used it for playing games, productivity, and general use.

In order to push the GM41 Lightweight to its limits, I played fast-paced shooters such as Counter-Strike 2, which is the ultimate test for any gaming mouse.

I have been PC gaming for over 10 years, and have used a large number of mice during that time. I have also reviewed many of them, from budget picks to high-end offerings, all with various shapes, sizes, weights, and feature sets.

• First reviewed: November 2024
• Read more about how we test

Razer Basilisk V3 Pro 35K: Two-minute review

The Razer Basilisk V3 Pro 35K is a large gaming mouse with plenty of clever features and multiple connectivity options, making it a versatile pointer suitable for various setups and use cases.

It adopts the familiar design popularized by the Logitech G502, with its long sloping front and protruding thumb slot. It’s fairly smart and understated, especially in its black variant, and the RGB lighting around the scroll wheel, logo and bottom edge is subtle and tasteful.

Feeling premium, the materials are among what the best gaming mice have to offer. The plastic chassis is lightly textured and the sides are finished with high- quality rubberized grips. These offer enough security without becoming sticky or collecting dust and dirt over time, as grips on other mice are prone to.

The buttons are of a similar quality. The mouse clicks feel robust and well damped, while the side buttons are snappy with a pleasingly deep travel, making them easy to use. The same is true of the DPI button on the top too.

The scroll wheel has a side-tilt function, which works well since the raised height of the wheel itself makes it easy to tilt left and right. Vertical scrolls are well notched; although it isn’t as tight as you’ll find on other gaming mice, it suffices. This is perhaps a small compromise given that it has a free spin ability, activated by pressing the button above it.

What’s more, in Razer’s Synapse peripheral software, you can set the scroll wheel to activate free spin automatically, triggered when you flick it more vigorously. This works well for the most part, although there can be a slight delay as the lock disengages after recognizing a hard flick. However, it’s still viable enough for practical use.

The mouse also features a sniper button, which is well positioned for easy access and clicks in towards the user, again facilitating easy presses. It too feels well damped and built to withstand the rigors of intense gaming.

Weighing in at 112g, the Basilisk V3 Pro 35K is on the heavier side relative to pro-focused gaming mice. Despite this, it’s still quite maneuverable, and the weight feels more evenly distributed than other heavy mice, meaning it feels lighter than it actually is; I’ve tested lighter mice that are tougher to move around than this.

The PTFE skates are quite thin, but on padded surfaces it’s silky smooth and I had no issues with gliding. It does tend to scratch a little on hard ones, though, and unfortunately, there’s no spare set included in the box.

What is included, though, is a USB cable for wired play. It’s quite flexible but more weighty than other gaming mouse cables. As a result, I experienced a small element of drag when using it, but it was manageable enough to carry on playing.

The Basilisk V3 Pro 35K is compatible with Synapse V4. While the layout is clear and easy to navigate, there are a few issues worth noting. For instance, when using the mouse in wired mode, the tab for it sometimes disappeared momentarily. Also, the battery readouts were initially sporadic, dropping suddenly at times and failing to indicate charging when a wired connection was active, merely displaying a 100% level even though this clearly wasn’t the case. However, these are minor bugs that’ll hopefully be quashed with future software and firmware updates.

When it does work as intended, however, Synapse offers plenty of customization options to sink your teeth into. Standard rebinding options are present, allowing you to map the buttons to other buttons, keyboard keys, and a generous selection of Windows shortcuts. There’s also the Hypershift function, which allows you to map a secondary layer of binds to all buttons, save for the one button you designate as the Hypershift button itself.

Disappointingly, though, there are only a few performance tweaks, such as customizable DPI cycling increments and polling rate changes that top out at 1K, which might not suffice for elite players (they’ll have to purchase the HyperPolling Wireless Dongle for that privilege). However, there is something called Asymmetric Cut-Off, which allows you to set the lift-off and landing distances independently, with plenty of adjustments on the slider for both – not something you see in many other peripheral software.

In use, the Basilisk V3 Pro 35K performs admirably. Gliding is smooth and the Razer Optical Mouse Switches Gen-3 are responsive, although the clicks are a little on the heavy side, which doesn’t make them the best for spamming. That aforementioned heavy weight can compromise swiping speeds too, so those who like low DPI settings might have a hard time here.

Also, the HyperSpeed Wireless Dongle, which is supposed to reduce latency, didn’t appear to make much difference over the standard 2.4GHz dongle during my tests. However, I did experience a few dropouts when using the latter, although my setup could’ve been the culprit, as objects may have been blocking the receiver.

The multiple connectivity modes work fine for the most part, although there is a slight delay when switching between the 2.4GHz and Bluetooth modes across two devices, and a press is required first to wake up the Basilisk V3 Pro 35K to the new device.

Battery life is a claimed 120 hours in HyperSpeed wireless mode, or 210 hours in Bluetooth, but during my tests, which involved switching between the two modes regularly, I was getting closer to sub-100 hours, which is still an admirable performance.

The Basilisk V3 Pro 35K acquits itself well enough, but it doesn’t really achieve anything that spectacular. At this price, it faces some stiff competition, chiefly from Razer’s own DeathAdder and the Logitech G502 X Plus. For performance and features, these two probably edge ahead of the Basilisk V3 Pro 35K, so while it’s perfectly capable, it’s probably not the strongest feature-filled mouse out there.

Razer Basilisk V3 Pro 35K: Price & availability

• $159.99 / £159.99 / AU$279.95
• Available in black and white
• Rivals similarly priced

The Razer Basilisk V3 Pro 35K costs $159.99 / £159.99 / AU$279.95 and is available now in both black and white colorways. The HyperSpeed Wireless Dongle is included, as is a USB cable for wired play and charging.

It’s the same price as the Razer DeathAdder V3 Pro, which is considerably lighter in weight (63g), but also lighter on features, since its pared-back design is focused on gaming prowess above all else. For instance, it comes with Razer’s HyperPolling Wireless Dongle, which boosts the maximum polling rate to 8K for great precision and smoothness.

Its nearest rival from another brand is the Logitech G502 X Plus, the best wireless gaming mouse for features. Both have a similar price and shape; however, the G502 does feature two more buttons next to the left click, which makes it slightly more versatile.

Razer Basilisk V3 Pro 35K: Specs

Should you buy the Razer Basilisk V3 Pro 35K?

Buy it if...

Don't buy it if...

Razer Basilisk V3 Pro 35K: Also consider

How I tested the Razer Basilisk V3 Pro 35K

• Tested for over a week
• Used for gaming and productivity
• Over a decade of PC gaming experience

I tested the Basilisk V3 Pro 35K for over a week, during which time I used it for gaming and productivity purposes.

I played the FPS titles Counter-Strike 2 and S.T.A.L.K.E.R 2: Heart of Chornobyl in order to test the speed and accuracy of the Basilisk V3 Pro 35K. I also tested it on multiple systems and used every connectivity method, as well as the HyperSpeed Wireless Dongle.

I have been PC gaming for over 10 years and have experienced a number of mice. I have also reviewed various gaming mice, spanning a range of shapes, sizes, and price points.

• Read more about how we test
• First reviewed: January 2025

GravaStar Mercury M1 Pro: two-minute review

The GravaStar Mercury M1 Pro is made for pro-level players with its advanced features and looks aimed squarely at the gaming market. But its design will be divisive, to say the least.

The GravaStar Mercury M1 Pro's industrial spiderweb body with its faux scuffs and scratches (on the Battle Worn Edition) would’ve looked dated 20 years ago. The dull gray color of this variant only adds to the dourness. The center of the mouse features a large RGB light, which certainly makes it stand out even more. However, I struggle to imagine anyone who would find the Mercury M1 Pro to their taste.

You might think the pitted design would help keep the weight down, but the metal frame and center mass of the Mercury M1 Pro makes itself felt; at 88g, it’s certainly heavier than the best gaming mouse around.

Its long shape and webbing also make for bad ergonomics. The metallic material doesn’t offer the best grip, and the mouse buttons are quite short and feel like a stretch to reach – those with smaller hands may struggle in particular with this aspect.

The concave side walls also fail to offer much support or grip when lifting off before swipes. Optional grip tape is included for the sides and the mouse buttons, but this didn’t improve matters for me, and the padding material feels cheap and too slippery to be of much use.

On top of this, the mouse buttons feel too weighty to allow for quickfire clicks despite their cheap-feeling plastic construction, and simply don’t feel comfortable under the fingertips. However, the scroll wheel and side buttons do feel solid and secure enough to use.

The thin skates seemed quite scratchy at first, even on padded surfaces, until I realized they were covered by imperceptibly thin peel-away sheets - so make sure to take these off before using the Mercury M1 Pro. Afterward, the scratchiness was gone and gliding felt a lot smoother. Replacement skates are also included, but these don’t offer any additional padding.

Via the GravaStar software, you can make various customizations and tweaks. All the standard options are present, such as the ability to rebind five of the six buttons on the Mercury M1 Pro (the main left button cannot be altered).

These include some useful system-level shortcuts and functions, including custom keystroke combinations (with or without modifier keys), media playback controls, and both vertical and horizontal scrolling. However, the selection is a little sparse compared to those offered by some other peripheral software.

Other rebinds include a fire mode, which lets you assign a button to rapid-fire left click up to three times (or infinitely until the button is released) in intervals of between 10 and 255 ( I presume milliseconds, as the software doesn’t actually specify the unit). There’s a DPI lock mode to set the sensitivity of the Mercury M1 Pro to a fixed amount rather than cycling through the six available increments (although these increments can be set yourself in the software too).

There’s also a macro recording feature, and – of course – multiple patterns and color options to choose from for the RGB lighting.

Catering to the elite, there are also tweaks for the lift-off distance (between 1 and 2mm) and debounce times (between 4ms and 8ms). You can also toggle motion sync, ripple control, and angle snapping on or off.

However, what won’t suffice for many pro-level gamers is the 4K polling rate. This is achieved using the other USB dongle included in the box of the Battle Worn Edition, which is much larger than the default bundled 1K dongle and looks like something that might birth a xenomorph (though why you'd want that on your desk, I have no idea). Many high-end gaming mice offer an 8K polling rate, which makes for a more noticeable improvement in precision and smoothness. Here, though, I struggled to discern a performance increase between 1K and 4K, which begs the question: if you’re going to include a separate dongle to allow for higher polling rates, then why stop short of 8K?

When it comes to actually playing games, the Mercury M1 Pro fails to impress in this regard either. The aforementioned ergonomic issues make gliding and clicking awkward; there’s just not enough snappiness or ease of movement to make it viable for pro-level play in competitive online games. It’s precise enough for more casual sessions, but the feel in the hand doesn’t make the Mercury M1 Pro much fun to use.

As for battery life, GravaStar's website merely states that it’s “prolonged”, whatever that means. During my tests, in which I used a mixture of power and connectivity modes, it only dropped by 5% after a day's worth of use, which is admittedly solid performance.

The various connectivity methods worked well, although switching between the 1K and 4K dongles isn’t straightforward, requiring re-pairing every time, which only adds to the inconvenience. However, the process is relatively quick and easy, and you likely won’t be switching much between these modes on the same machine anyway.

It’s hard to find much to commend in the Mercury M1 Pro, especially since it commands a high-end price. For the same money, you could have a Cherry XTRFY M68 PRO, which offers a higher 8K polling rate and much better design and performance, though it lacks any tweaking software. Various Razer offerings, such as the DeathAdder V3 Pro, roundly beat it in every regard.

GravaStar Mercury M1 Pro: Price & availability

• $129 / £101 / AU$198
• Battle Worn Edition includes 4K dongle
• Top end of the market

The Mercury M1 Pro costs $129 / £101 / AU$198 and is available now. It comes in two colorways: Gunmetal Gray and Silver Mist, the latter of which is the Battle Worn Edition. This features the aforementioned faux wearing and comes with the 4K dongle, hence its price hike over the Gunmetal Gray variant, which costs $99 / £78 / AU$152.

It’s cheaper than some of the best wireless gaming mouse options in our view, including the Razer DeathAdder V3 Pro. However, that mouse can achieve an 8K polling rate (albeit requiring an additional adapter to do so). It also integrates with Synapse, Razer’s peripheral software that offers many advanced customizations.

For about the same price as the Mercury M1 Pro, you could also get the Cherry XTRFY M68 Pro. Again, this mouse has an 8K polling rate, which is supported right out of the box. At 55g, it’s also a lot lighter than the Mercury M1 Pro. However, it doesn’t have any peripheral software, so all adjustments must be made via some rather cumbersome button combinations.

GravaStar Mercury M1 Pro: Specs

Should you buy the GravaStar Mercury M1 Pro?

Buy it if...

Don't buy it if...

GravaStar Mercury M1 Pro: Also consider

How I tested the GravaStar Mercury M1 Pro

• Tested for several days
• Used for gaming and productivity
• 10+ years PC gaming experience

I tested the Mercury M1 Pro for several days, and used it for gaming, productivity, and general use.

I played titles such as Counter-Strike 2 and I Am Your Beast – fast-paced shooters that are the perfect testing grounds for gaming mice. I also used as many features present in the GravaStar software as possible, and used all connectivity modes, including the 4K dongle.

I have been PC gaming for over 10 years and during that time, I have used a number of gaming mice. I have also reviewed a wide variety of products in this segment, spanning various sizes, feature sets, and prices, from big-name brands and lesser-known manufacturers.

Read more about how we test.

First reviewed: November 2024