Epomaker EK21 vs MKESPN K812Wireless Gasket vs Wired Macro Pad
Choose the Epomaker EK21 for wireless flexibility and a premium typing feel, or the MKESPN K812 for a simpler, wired-only macro pad at a lower cost.
![[In Stock] K812 Wired Macro Defined Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/1_8059616d-eeed-4b04-9ab7-21a93a99b900.jpg?v=1753945390&width=3840&quality=75)
Which one should you get?
Get the
Epomaker EK21
Wireless Gasket
- Triple-mode connectivity with wired, Bluetooth, and 2.4GHz wireless.
- Gasket-mount structure with Poron foam, sandwich foam, and an IXPE switch pad for sound dampening.
- Hot-swappable PCB compatible with 3-pin and 5-pin mechanical switches.
- Higher price point compared to the basic K812.
- Some user reviews mention firmware or VIA software issues requiring troubleshooting.
- Battery life is a consideration for wireless use, unlike a purely wired device.
Get the
MKESPN K812
Wired Macro Pad
- Generally available at a lower price point.
- Supports VIA and QMK for deep programmability.
- Heavier 420g weight may provide more desk stability.
- Wired-only connectivity limits placement and device switching.
- Lacks hot-swappable switches, RGB lighting, and a battery.
- No detailed information on mounting style, plate material, or sound-dampening features.
For most users, the Epomaker EK21 is the recommended choice. Its wireless flexibility, premium gasket-mount construction, and hot-swap capability justify its higher cost for anyone wanting a versatile and customizable numpad. Only consider the MKESPN K812 if your budget is extremely constrained, you have no need for wireless operation, and you are comfortable with a more basic feature set focused solely on wired macro programming.
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 EK21
MKESPN K812
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Hot-swappable
Yes
No
Knob
Yes
No
Weight
200 g
420 g
QMK
No
Yes
- Epomaker EK21
- MKESPN K812
- Performance
- 7952
- Build quality
- 7771
- Productivity
- 8860
- Customizability
- 8266
- Portability
- 8864
- Layout size: Numpad
- Switch options: Linear
- VIA
What will you mostly use it for?
The Epomaker EK21 is the clear choice across all defined use cases due to its superior connectivity, lighter weight, and extensive customization features. Its wireless capabilities, programmability, and premium build materials like the gasket mount and aluminum knob make it a versatile tool for gamers, professionals, and modders alike. The MKESPN K812's primary advantage is its potentially lower cost for users who strictly require a wired macro pad with VIA support and do not need wireless operation or a refined typing feel.
Pick the Epomaker EK21
- The EK21 offers a 1000Hz polling rate in wired and 2.4GHz modes for lower latency.
- Its N-key rollover (NKRO) supports multiple simultaneous key presses for gaming accuracy.
- The included aluminum knob can be programmed for in-game controls like volume or zoom.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker EK21
34 owner reviews
“Great wireless connectivity, sounds and feels as good as my 200$ custom keyboard. Great buy especially with the discount, would definitely buy again.”
“I have had this thing for years, I have updated to every Json file and firmware file I can find and it has NEVER worked right, Either the Json file or the firmware is jacked up and no one at Epomaker can give me any explanation. This numpad is the reason I…”
MKESPN K812
No owner reviews collected yet.
Epomaker EK21 vs MKESPN K812 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 24 specs differ
Epomaker EK21
MKESPN K812
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
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
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Epomaker EK21 vs MKESPN K812: your questions
The Epomaker EK21 offers triple-mode connectivity, including Bluetooth and 2.4GHz wireless, as well as a wired USB-C connection. The MKESPN K812 is a wired-only device.
Only the Epomaker EK21 has hot-swappable sockets, allowing you to easily change 3-pin or 5-pin mechanical switches without soldering. The MKESPN K812's product information does not mention hot-swap capability.
Yes, both keypads support programmability. The Epomaker EK21 supports VIA, according to its listing. The MKESPN K812 listing states it supports both VIA and QMK.
The Epomaker EK21 is likely quieter. Its vendor description highlights a gasket-mount design with three layers of sound-dampening foam, including Poron and an IXPE switch pad. The MKESPN K812 listing does not mention any specific sound-dampening features.
Yes, the Epomaker EK21 product listing explicitly states compatibility with Mac, Windows, and Android operating systems.
According to Epomaker's specifications, the EK21 has a 1000Hz polling rate in wired and 2.4GHz wireless modes, and a 125Hz polling rate in Bluetooth mode.
Epomaker states the box contains the EK21 numpad, a 2-in-1 keycap and switch puller, an extra 'Back' keycap, a 1.8m braided USB A-to-C cable, a 2.4GHz wireless dongle, and a multilingual manual.
The Epomaker EK21 is significantly lighter at 200g and has smaller dimensions (29 x 138 x 93 mm). The MKESPN K812 weighs 420g, making it over twice as heavy.
No, the product metadata for the MKESPN K812 specifies 'RGB: No.' The Epomaker EK21 does have RGB backlighting.
The Epomaker EK21 uses a gasket-mount structure. The vendor description details a design with a polycarbonate plate and multiple foam layers for a cushioned typing feel.
Some customer reviews for the EK21 mention difficulties with VIA software or firmware updates. It is advisable to check Epomaker's support resources for the latest firmware and JSON files if you encounter programming issues.
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