Epomaker EK21 vs Keychron K2 Max
Get the Keychron K2 Max for the 4,000 mAh battery.
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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
Keychron K2 Max
Layout size
Numpad
75%
Battery
1,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
ABS
ABS, Aluminum
Switch options
Linear
Clicky, Linear, Tactile
Mount style
Gasket Mount
PCB Mount, Plate Mount
- Epomaker EK21
- Keychron K2 Max
- Performance
- 7981
- Build quality
- 7786
- Productivity
- 8895
- Customizability
- 8291
- Portability
- 8879
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- VIA
- Sound dampening
- Keycaps: PBT
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…”
Keychron K2 Max
2 owner reviews
“Négatif: Le temps de livraison et la clareté des infos”
Epomaker EK21 vs Keychron K2 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 27 specs differ
Epomaker EK21
Keychron K2 Max
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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