Epomaker RT82 vs TH108 ProCompact 75% vs Full-Size Layout Choice
Choose the RT82 for a space-saving, highly portable layout with a detachable screen, or the TH108 Pro for a full-size layout with a massive battery and dedicated knob.
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4.6 (41)4.6 · 41 reviews
from$60at Epomaker
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4.7 (46)4.7 · 46 reviews
from$84at Epomaker
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Which one should you get?
Get the
Epomaker RT82
Compact 75%
Build quality in the top 30% of 75% boards under $100.
- Compact 75% layout saves considerable desk space.
- Features a magnetically detachable 1.14-inch LCD screen.
- Explicitly supports VIA for open-source key remapping.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
Epomaker TH108 Pro
Full-Size Layout Choice
Build quality in the top 25% of 100% boards under $100.
- Full 100% layout includes a number pad for data entry.
- Massive 10000mAh battery for extended wireless use.
- Includes a multifunctional control knob for volume or screen control.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Your desk space and need for a number pad are the primary deciding factors. If you value a minimalist setup, portability, and open-source firmware, the Epomaker RT82 is the better choice. If you require a full-size keyboard for data entry, prioritize maximum wireless battery life, and want a control knob, the Epomaker TH108 Pro is the obvious pick.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Epomaker RT82
Epomaker TH108 Pro
Layout size
75%
100%
Battery
4,000 mAh
10,000 mAh
A larger battery means fewer cables during the day
Knob
No
Yes
Display
LCD
TFT
A case display rather than a typing feature
Weight
1,000 g
1,120 g
Heavier boards stay planted and lighter ones travel
- Epomaker RT82
- Epomaker TH108 Pro
- Performance
- 7878
- Build quality
- 7468
- Productivity
- 8282
- Customizability
- 7772
- Portability
- 7962
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: ABS
- Switch options: Linear, Silent
- Mount style: Gasket Mount
What will you mostly use it for?
The TH108 Pro is the clear choice for office work and content creation due to its number pad and control knob. The RT82 wins for travel and has an edge for gaming and modding due to its space-saving design and VIA support. For programming, the choice is a pure preference between compact and full layouts.
Pick the Epomaker RT82
- The RT82's 75% layout frees up more desk space for mouse movement.
- Both offer a 1000Hz polling rate and N-key rollover for performance.
- The RT82's vendor page cites a 3ms latency in wired mode, slightly lower than the TH108 Pro's 2ms, though both are low.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker RT82
41 owner reviews
“I love the sound, the keyboard was shipped fast, but i have found some of the keys have input issues at times where it doesn't register the key being pushed”
“I received an informative sms two months ago that the keyboard is arriving, It has still not arrived.”
Epomaker TH108 Pro
46 owner reviews
“I couldn’t have received a better keyboard, I love it! It has tons of customization and really creamy keys. I’m extremely satisfied 🥰”
“they keyboard is amazing, the layout and spacing is perfect, the switches are wonderful, the knob is wonderfully tactile, and the little screen is a perfect place for a little touch of personalization with a gif. However, the software to customize layers…”
Epomaker RT82 vs TH108 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 24 specs differ
Epomaker RT82
Epomaker TH108 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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Epomaker RT82 vs TH108 Pro: your questions
The Epomaker TH108 Pro has a significantly larger 10000mAh battery compared to the RT82's 4000mAh. According to the manufacturer, this provides up to 160 hours of wireless use with the backlight off, far exceeding the RT82's rated battery life.
No. The RT82 features a unique, magnetically detachable 1.14-inch LCD screen. The TH108 Pro has a fixed TFT smart display that is built into the case and controlled in part by its knob.
Yes. Both the RT82 and TH108 Pro are offered with pre-lubed linear silent switch options, specifically the Sea Salt Silent switches, making them suitable for quieter environments.
The Epomaker RT82 is better for small desks. Its 75% layout measures 327mm in width, which is over 118mm (nearly 5 inches) narrower than the full-size TH108 Pro, freeing up substantial space for your mouse.
Yes, but the software differs. The RT82 explicitly supports VIA, an open-source remapping tool. The TH108 Pro uses a proprietary web-based driver software for remapping keys and creating macros, according to its product page.
Both use five-layer systems, but the materials differ slightly. The RT82 uses Sandwich Latex, IXPE, PET, bottom foam, and silicone. The TH108 Pro uses PORON sandwich foam, IXPE, PET, EPDM switch socket foam, and bottom silicone.
The RT82 includes a few extra items. Alongside common accessories like a cable and puller, the RT82 also includes a detachable mini TV screen and three additional Mac-specific keycaps, which the TH108 Pro does not list.
Yes. Both keyboards offer a 1000Hz polling rate in their wired and 2.4GHz wireless modes, which is standard for responsive gaming. In Bluetooth mode, both drop to 125Hz.
The manufacturer's listed latencies are very close. The TH108 Pro cites 2ms in wired mode, while the RT82 cites 3ms. In the 2.4GHz wireless mode, both list 5ms. For most users, this difference is negligible.
Yes, both feature a two-stage adjustable kickstand. The RT82 offers angles of 5, 7.5, and 11 degrees. The TH108 Pro offers angles of 6, 8, and 10.5 degrees, providing a similar range of ergonomic adjustment.
Both use PBT plastic in a Cherry profile, but the manufacturing technique differs. The RT82 uses dye-sublimation printing, while the TH108 Pro uses the double-shot method, which typically offers greater legend durability.
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