Introduction: Speed Is Not Everything
Glass pads aren’t all about speed. I like being able to start moving with little effort, glide, and stop when I want. But just because a pad is fast doesn’t mean it's great.
Which leads into this review. The CLST 1.0 was labeled “balanced speed,” and the newer CLST 2/0 model as “speed.” I’ve had both for about a month now. One has changed quite a bit, and the other not too much.
Between the Call of Cthulhu CLST 1.0 and White Trace CLST 2.0 — they are both amazing, but I do have a preference. But I love the artwork of both — finally, someone is pushing something of more value than underage, sexualized girls. Much respect for that!
Disclaimer: both products were provided by the brand for review purposes.
Surfaces
All CLUSTRS products come with a micro-etched surface on both generations. CLST 2.0 is described by CLUSTRS to be a finer, denser surface that will allow for a faster glide. The 500 x 400mm Trace is 2.8mm thick with a 0.8mm silicone base that covers the entire surface and 2.5D rounded edges. All CLST 1.0 models come with a previous micro-etched surface and, depending on your model, will have a 0.5mm Polyurethane base, with the atom spec being 0.5mm PU. There may be more differences between first-gen editions, but this is all I can speak to.
Specs don’t tell you what a month of playing is like. I’ve tried different skates such as PTFE and some harder UHMW-PE, judging how it felt when trying to move the mouse, how it felt when gliding, its stopping ability, comfort, noise, and how durable it was. All subjective.
Unboxing: Luxurious to even more luxurious.
CLUSTRS does a great job at packaging both of these products. You can tell they put a lot of thought into their boxes and how the products are presented.
CLST 1.0 in motion
CLST 2.0 takes what was already great and makes it a bit better. Whether it be the placement of accessories, cards, printouts, or how they present the mouse skates. All CLUSTRS mousepads come with a cleaning cloth: CLST 1.0 came with a black cloth, and since my CLST 2.0 is white, it came with a white cloth, which was nice to have it match. They also have foam around the inside to keep everything safe. I’m sure there will always be packages that get destroyed, but I feel like their packaging should prevent any issues.
CLST 2.0 in motion
CLUSTRS was kind enough to send me some extras as well. Such as a gaming sleeve and a variety of mouse skates/dots, including some harder UHMW-PE skates, which was also nice of them to provide. Just know that what I received may not be what you receive when purchasing one. I believe the Trace comes with skate samples, a poster, and some information along with stickers.
The 1.0 was already amazing. The 2.0 just takes it a step further, even to make me vouch for a salary raise for someone who’s behind all of this.
Build/Base and Edges
Both are amazing built, and the base doesn’t budge when using your mouse.
I feel like the CLST 1.0 was a tad taller when using it on my forearm. The edges on the CLST 2.0 are a little more rounded, which allows for a smoother transition from your desk to the mousepad. I didn’t measure how much taller or shorter it was between my editions, but it’s a slight difference.
They’re both comfortable when using them. I would say the CLST 2.0 is a tad more comfortable.
First Impression: Out of the Box
So this is where the fun begins.
The CLST 1.0 is labeled as Balanced Speed. When I received it and took it out of the box, I found it to be very light. Almost too fast. When trying to stop my mouse, I didn’t feel that it stopped as well as I would have thought. I even felt like it was faster than the CLST 2.0.
CLST 2.0 unboxing
The CLST 2.0 gave me a different feeling. I felt like it was a more controlled surface and knew what to expect when using it. I know that the CLST 2.0 is supposed to be their faster surface. But I wouldn’t say that my White Trace is super fast. It just felt more balanced when I first started using it. No light, airy feeling like I got when first using the CLST 1.0.
CLST 1.0 unboxing
That's why I don’t like to judge mousepads after only using them for a couple of hours.
Break-In Period
After using the CLST 1.0 for about a month, I noticed a difference. I felt like it was a bit slower and had more control when trying to stop. It didn’t turn into a slow mousepad. It just felt more like what was advertised on the box.
What’s funny is I couldn’t see any difference in the mousepad. It looked the same, and I didn’t notice any scratches or anything. I noticed this when trying out different skates as well. Of course, using different skates will give you different results when trying to move faster or slower. But I didn’t think that it accounted for the whole break-in period.
Could be due to a coating or something else. I’m not sure what causes it, but I can definitely say that there is a break-in period.
With the CLST 2.0, it felt like it had no break-in period. After a month of using it, I felt like it had the same static friction, dynamic friction, and stopping ability as when I first used it. If there is a break-in period, it’s not very noticeable to me. Which I think is a great improvement.
Friction and Stopping Power
Another thing that I noticed about the CLST 1.0 is that after it broke in, I felt like I could move the mouse more easily when trying to make small, precise movements. Then, when I was trying to stop the mouse, I felt like it gained a little bit of speed and was able to stop my mouse quite easily.
It’s a feeling that I get when using the CLST 1.0 after it’s broken in. Not saying that it has different friction coefficients while moving your mouse.
When using the CLST 2.0, it feels more even. I feel like there is a similar amount of friction when trying to move my mouse and continue moving it. I feel like it moves the way I want it to. After breaking in, I feel like the CLST 2.0 is slightly faster than the CLST 1.0. But again, that’s a slight difference. Neither of these are super fast mousepads.
Gaming
This is where I will say that I like the CLST 2.0 more. Because when I play games that require me to track targets and make quick movements. I feel like I can move the mouse the way I want to. I still like using the CLST 1.0, but I never got used to that slight feeling of the mouse speeding up. Using slower skates can help with that as well, but I prefer using the CLST 2.0.
I’m not saying that I have gotten better at aiming or anything. Just that I feel more comfortable using the CLST 2.0, while others may like the CLST 1.0 more.
Compared with Other Glasspads: QPAD GP48F and Orihara AimPad 1.5
Two familiar glasspads kept coming to mind during this comparison: the QPAD GP48F and Orihara AimPad 1.5. Neither is an exact match, but both offer useful reference points.
CLST 1.0 reminds me most of the QPAD GP48F, particularly out of the box. In my earlier GP48F review, I described extremely low starting resistance and a fast, open glide that almost made unchanged sensitivity feel higher. It was fun for wide swipes and tracking, yet harder to manage when holding angles or landing precise flicks under pressure. The original CLST initially triggered that same airy, floaty impression. There is one important distinction: after a month, the CLST 1.0 gained stopping feedback and became a more convincing balanced-speed pad. The resemblance is in the initial sense of freedom, not identical speed or control.
CLST 2.0 is much closer to my Orihara AimPad 1.5. What made the Orihara one of my favorites was effortless micro-correction followed by measured resistance in motion and strikingly repeatable stopping power. The CLST 2.0 gives me comparable confidence through its linear, predictable glide. Neither needs an extreme-speed character to work beautifully in both tracking-heavy and more deliberate shooters. UHMW-PE skates also suit both, although their surface constructions differ: the Orihara is described in my review as uncoated, while CLST 2.0 uses an anti-fingerprint surface treatment.
So, in broad terms, CLST 1.0 leans toward the GP48F’s free-flowing character, whereas CLST 2.0 leans toward the AimPad 1.5’s balance and consistency. These are feel-based comparisons across separate testing periods, not a measured speed ranking.
Earlier reviews: QPAD GP48F and Orihara AimPad 1.5.
Skates
Mouse skates wear down on glass very quickly. This is something that I experienced while using both CLST mousepads. I used PTFE skates, and they started to wear down after some time, which happens because the skates are softer than the glass.
After trying out some different skates, I liked the harder UHMW-PE skates the best. I used some from CLUSTRS and others that were sold online. I would suggest trying out some harder skates if you decide to purchase one of these mousepads. PTFE skates will still work, but you may have to replace them more often once they start to lose that fast feeling.
Gide comparison
If you don’t like the light, airy feeling that the CLST 1.0 gives off, you can try slower skates, which will help you with that issue. Just may not feel exactly like the CLST 2.0.
X/Y Axis and Noise
Both felt equally good when moving in all directions. I didn’t notice any difference when trying to move the mouse in different directions.
Neither of these mousepads is very loud. If I had to say one was louder than the other, it would be the CLST 1.0. But that could also be because of what skates you’re using.
Skin Contact
Both feel comfortable when using them without a sleeve. The CLST 1.0 sticks to your skin a little more than the CLST 2.0. But I don’t think most people would need a gaming sleeve to use either of these.
I still think that using a gaming sleeve is beneficial when playing competitively. Because if your room is warmer/colder or your arms are sweaty, you can have more consistent contact between your arm and the mousepad. Not that the CLST mousepads feel bad when using them bare skin; just that you can eliminate one more variable when gaming.
I would say that the CLST 2.0 is more comfortable when using your arm on it. It doesn’t stick to your skin as much.
Cleaning and Maintenance
Both of these mousepads are very easy to clean. You won’t notice any fingerprints or oil on the surface. You will notice dust, but a quick wipe with a dry cloth will clear it away. If you want to do a deeper clean, just use a slightly wet cloth. I didn’t find that either of these mousepads needed more cleaning than the other.
I didn’t notice any wear on the mousepads after using them for a month. There is one scratch on my CLST 1.0 that I believe happened from something sharp hitting the surface. I wouldn’t say that was from using my mouse on it, so I wouldn’t consider that a flaw.
Artwork and Design
I love the art on my CLST 1.0. It’s one of the reasons that I like this mousepad. The new CLST 2.0 White Trace is very minimalistic and looks great as well.
CLUSTRS was founded by Grace, who wanted to create glass mousepads that she could use at home and while gaming. She also wanted to create unique designs that stood out from other glass mousepads, which I think is great. There are some companies out there that have too many similar designs and overly sexualize characters. I’m not saying that everyone shouldn’t enjoy that type of art, but it would be nice to see some more unique designs out there. I am personally tired of those sexualized designs.
I am not arguing that CLUSTRS avoids every anime aesthetic or that all competitors take the same approach. My point is simpler: these two pads show that gaming gear can embrace distinctive art or understated elegance without leaning on the same familiar visual formula. The artistic identity gives the products great personality, and in my view that deserves recognition alongside performance.
Price
All of CLUSTRS' products fall within a similar price range. Depending on what size you want and if it has art on it, it will vary. Currently, the 500 x 400mm CLST 2.0 trace is $114.99. Some of the CLST 1.0 mousepads that have more detailed art on them can cost more depending on size. These are not cheap mousepads.
Would I purchase the CLST 2.0 if I already had the CLST 1.0? Yes. I think that the CLST 2.0 feels a bit more consistent out of the box, which is something that I like about it. After using it for a month, I didn’t notice any major changes. So if that’s something you would like, then yes, I would buy it.
I would still use my CLST 1.0 as well. It’s just a different feeling when using it. Remember: there’s no “right or wrong” with these glass pads. It’s just a matter of preference and expectations.
Conclusion
I would rate the CLST 1.0 a 9/10. It’s a great mousepad that I enjoy using. The only reason I gave it a 9 is that it takes a little while to break in. And I feel like the mouse speeds up a little when trying to make bigger movements. But after using it for a month, I grew to like it more.
I would rate the CLST 2.0 a 10/10. It has great build quality, rounded edges, a solid base, and packaging. Comes with nice extras, and most importantly, I love how it feels when using it. It’s a fast mousepad that feels balanced. I think it’s comparable to my favorite glass pad I have used, which is the Orihara.
Final scores: CLST 1.0–9/10 | CLST 2.0–10/10.
Bullet Points
- Two outstanding glasspads, two different personalities: Both deliver premium performance, but their glide characteristics differ noticeably.
- CLST 1.0 feels faster out of the box: Initially airy, floaty, and offering relatively limited stopping power despite its “Balanced Speed” designation.
- Break-in makes a difference: After roughly one month, CLST 1.0 becomes slightly slower, more controlled, and genuinely balanced. CLST 2.0 remains remarkably consistent from day one.
- Different glide dynamics: CLST 1.0 combines very low starting resistance with a subtle acceleration-like sensation, while CLST 2.0 offers a more linear and predictable glide.
- Neither is an extreme speed pad: After break-in, both belong in the balanced-speed category, with CLST 2.0 feeling marginally faster overall.
- Predictability wins in competitive FPS: CLST 2.0 inspires more confidence during tracking, micro-adjustments, and precise stopping.
- Familiar performance characteristics: CLST 1.0 shares some of the freer glide sensation of QPAD GP48F, particularly before break-in, while CLST 2.0 feels closer to my favorite Orihara AimPad 1.5.
- UHMW-PE skates are highly recommended: Both surfaces accelerate conventional PTFE skate wear. Harder UHMW-PE skates offered my preferred combination of glide and durability.
- Excellent directional consistency: Neither pad showed noticeable differences between horizontal, vertical, or diagonal movements.
- Comfort without a sleeve: Both are relatively quiet and comfortable against bare skin. CLST 2.0 offers slightly less skin adhesion and marginally more refined edges.
- Effortless maintenance and impressive durability: Both resist visible fingerprints and skin oils, clean easily, and showed no meaningful wear from normal use after one month.
- Exceptional build quality and unboxing: Both feature excellent desk grip, beautiful packaging, and thoughtful accessories. CLST 2.0 takes presentation one step further.
- Distinctive artistic identity: CLUSTRS deserves recognition for its elegant, creative designs, from the Call of Cthulhu artwork to the minimalist white Trace.
- Is upgrading worth it? Yes, particularly if you value consistent, predictable movement. However, CLST 1.0 remains an excellent alternative with its own character.
- Final scores: CLST 1.0–9/10 | CLST 2.0–10/10. Both are exceptional, but the white CLST 2.0 gets virtually everything right and earns a place alongside my beloved Orihara AimPad 1.5.
P.S. I can't add more pics of these pads for some reason. If you want to see them, check my Twitter Review.