If there’s one category of keyboards that has gradually faded from many setups in recent years, it’s the 100% full-size keyboard. Compact layouts and minimalist desk aesthetics have taken over—but sometimes, you just can’t beat the power and presence of a full-size layout.
That’s where the Epomaker TH108 steps in. At first glance, it’s a stunning reminder of why full-size keyboards still have a place in modern setups. But once your fingers hit those keys, you realize this isn’t just about nostalgia—it’s about performance, comfort, and impeccable build quality.
Unboxing
Getting this keyboard out of the box was instantly satisfying—the weight alone told me it wasn’t some cheap plastic stuff. Everything was packed perfectly, and they even included a clear dust cover already on top, which is a nice touch for keeping it clean before the first use. I immediately pulled out the braided USB-C cable and the keycap puller; the quality of the accessories feels just as robust as the board itself. Setting it up was completely hassle-free, and as soon as I started typing, the feel of the switches was buttery smooth and consistent right across the board—no grinding or wobble—making it clear that this thing is ready for serious use right out of the box.
Design
The model I’m testing features a sleek black chassis paired with PBT keycaps in a sophisticated palette of black and muted grays. This combination gives the keyboard a premium, understated presence—perfect for professional or minimalist setups.
Adding to the experience, LED lighting runs beneath the keycaps and along two side strips, casting a soft, customizable glow that highlights its modern identity without feeling flashy. Whether you prefer a subtle white hue or a dynamic RGB wave, the lighting feels balanced and well-executed.
While the front design grabs attention, the back of the keyboard reveals one of Epomaker’s most original touches. Here, the designers have integrated a decorative striped plastic strip that stretches horizontally across the rear panel.
Anchored with four visible screws, this strip might look structural, but it’s purely aesthetic—a thoughtful design flourish meant to break the monotony of a solid case. This is a rare example of form over function that works beautifully, introducing character and visual rhythm to an often-ignored side of the keyboard.
Layout
Having mentioned the typing comfort this keyboard offers, what strikes you as soon as you hold it is the sense of nostalgia it provides. Especially if you’re accustomed to compact layouts such as the increasingly popular 65% or 75% finding a 100% layout almost feels like a step back in time. It’s like diving into the era when keyboards like this were the norm: in offices, on home desks, in computer labs.
RGB
The LED lighting of the Epomaker TH108 is well-designed and pleasant to look at. The RGB LEDs for each key offer uniform brightness, also thanks to the transparent body of the switches and the white coloured plate, which helps to reflect the light more evenly.
Gasket
A keyboard of this size brings a host of real-world advantages, starting with its generous layout. The added space allows for smarter internal optimization, from high-quality sound-dampening materials and flexible gaskets to a sturdier, more stable overall build.
Once opened, those design promises truly come to life. Inside, you’ll find a meticulous arrangement of 16 gasket mounting points, each precisely seated within the bottom case to enhance balance and acoustic performance.
Both the plate and PCB have been engineered with flex cuts, carefully placed to improve key flexibility and deliver a softer, more responsive typing feel. With a 1.4 mm plate and a 1.2 mm PCB, the keyboard strikes an ideal balance — flexible enough for satisfying tactile feedback, yet firm enough for consistent accuracy and durability.
Switches
The keyboard comes pre-assembled with Epomaker Sea Salt Silent switches, a great choice for anyone who values a peaceful typing experience without losing that signature linear smoothness. These 5-pin switches combine a POM stem with polycarbonate and nylon housings, all factory-lubed to ensure effortless keypresses right out of the box.
With an actuation force of approximately 60g and a total travel distance of 4mm (2mm pre-travel), each keystroke feels crisp and consistent. Thanks to the keyboard’s internal sound-dampening design, the typing noise remains pleasantly soft and muted — perfect for shared workspaces, home offices, or late-night sessions when silence matters most.
Keycaps
The keycaps supplied with the Epomaker TH108 are made of double-shot PBT, a material that guarantees high resistance over time and a surface with a matte finish, slightly rough to the touch. It also prevents polishing due to prolonged use and the legends from fading, since they are obtained directly from the double-shot fusion process, and not simply printed on.
For those who type blindly, this choice is not a limitation, but it might not be to the liking of those who appreciate functional as well as aesthetic backlighting. That said, this is still a personal preference and easily solved thanks to full MX compatibility, which allows the keycaps to be replaced with any aftermarket set.
Battery
The Epomaker TH108 isn’t your average wireless mechanical keyboard. It comes equipped with two built-in 4000 mAh batteries, offering a total capacity of 8000 mAh — a serious upgrade compared to most keyboards in its category. On paper, Epomaker claims an impressive 160+ hours of battery life with the RGB lighting turned on, and up to 250 hours when the backlighting is off.
But how does that hold up in real use?
Battery Experience
In hands-on testing, the TH108 didn’t quite reach the full 160 hours with RGB lighting active. However, it consistently delivered around 130 hours using a mix of static and cyclic lighting effects. That’s still an outstanding result, especially for users who enjoy vivid, customizable illumination without worrying about constant recharging.
When I completely disabled the RGB lighting, the difference was remarkable — the battery life easily exceeded 250 hours, even with intensive daily use. This shows just how well-optimized the power management system is on the TH108.
Why the Results May Vary
It’s worth noting that during the first few weeks, I experimented heavily with different lighting modes, colors, and animations. Naturally, these variations can affect battery performance. Even so, the keyboard’s endurance remained consistently solid, proving that Epomaker’s efficiency claims are not just marketing hype.
The takeaway? The TH108 offers excellent power efficiency that makes it ideal for long work sessions, gaming marathons, or hybrid setups where frequent charging would be a hassle.
Is the Epomaker TH108 Good for Wireless Use?
Absolutely. With its extended battery life and reliable wireless connection, the Epomaker TH108 feels built for long-term, cable-free comfort. You can confidently go days — even weeks — without reaching for the charger.
Connectivity
One of the standout features of the Epomaker TH108 mechanical keyboard is its impressive triple connection support. Beyond the classic USB-C wired connection, which ensures stable power, ultra-low latency, and easy firmware updates, this keyboard also offers two wireless modes — Bluetooth 5.0 and 2.4GHz wireless via the included USB dongle.
This flexibility means you can switch between devices or setups in seconds, whether you’re gaming on your PC, typing on a laptop, or connecting to a tablet.
Performance You Can Feel
| Connection Type | Declared Latency | Polling Rate |
| USB-C (Wired) | ~2 ms | 1000 Hz |
| 2.4GHz Wireless | ~5 ms | 1000 Hz |
| Bluetooth 5.0 | ~11 ms | ~125 Hz |
With its 1000Hz polling rate in both wired and 2.4GHz modes, the TH108 delivers responsive and precise keystrokes, ideal for both gamers and fast typists. Bluetooth 5.0 offers convenience for on-the-go use, balancing speed with power efficiency.
Switching Between Devices
Switching between connection modes is intuitive and quick, thanks to a physical toggle switch located on the back of the keyboard — right beside the Windows/macOS layout selector. This small but thoughtful design detail ensures a smooth, hassle-free experience without having to open any software each time you change setups.
Whether you’re hopping between your gaming PC and a work laptop or switching to your tablet for a meeting, the Epomaker TH108 keeps your workflow uninterrupted.
Why It Matters
In today’s hybrid work and gaming environments, having a keyboard that adapts to you — not the other way around — makes all the difference. The Epomaker TH108’s multi-device compatibility, low latency, and effortless control give users both freedom and performance, proving it’s not just stylish but also smartly engineered.
Software
When it comes to compatibility, the Epomaker TH108 truly shines. It connects seamlessly with macOS, Windows, Linux, Android, iOS, and iPadOS — both wired and wirelessly. In simple terms, you can plug it into virtually any modern device and start typing without a hitch. Whether you’re working on a MacBook, a gaming PC, or even a tablet, the TH108 keeps up effortlessly.
However, things get a little tricky when you dive into customization. The Epomaker software, which allows users to update firmware, create custom macros, tweak RGB lighting, and remap keys, is only available for Windows. Unfortunately, there’s no native version for macOS or Linux, and Epomaker hasn’t shared any official updates about future support.
So while the keyboard’s hardware compatibility is excellent, its software flexibility could use some expansion — especially for users outside the Windows ecosystem.
Conclusions
The Epomaker TH108 isn’t just another mechanical keyboard — it’s a well-thought-out blend of functionality, design, and comfort. From the very first keystroke, it feels like a product built for people who type, game, and create every day.
Its full-size layout ensures you have every key you need, while the solid aluminum frame and refined aesthetics make it an elegant addition to any desk setup. The Sea Salt Silent linear switches are a real highlight — smooth, responsive, and impressively quiet. They deliver that premium, buttery feel mechanical enthusiasts love, without the distracting noise.
When it comes to battery life, the dual 4000mAh setup performs exceptionally well, easily lasting through long sessions. Whether you’re coding, gaming, or working remotely, this keyboard keeps up without frequent recharging.
Connectivity and Compatibility
Flexibility is another strong point. The three connection modes, USB-C, Bluetooth, and 2.4GHz wireless, make it easy to switch between multiple devices in seconds. Plus, it supports Windows, macOS, and Android, offering genuine cross-platform convenience.
That said, the only small drawback is that the configuration software currently supports only Windows, which limits deep customization options for macOS or Linux users. Still, for most users, the onboard settings and hotkeys offer plenty of control right out of the box.
Should You Buy the Epomaker TH108?
If you’re searching for a full-size mechanical keyboard that feels premium, works flawlessly across devices, and offers outstanding battery performance, the Epomaker TH108 should definitely be on your radar.
It’s well-built, balanced, and competitively priced, making it ideal for anyone who wants a plug-and-play experience that still leaves room for personal tweaks later.
In short, the Epomaker TH108 combines build quality, silent performance, and smart versatility in a way few keyboards at this price point can match.
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