Epomaker RT82 vs Keychron K3 Max
Get the Epomaker RT82 for the 4,000 mAh battery.
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
Keychron K3 Max
Battery
4,000 mAh
1,550 mAh
Low profile
No
Yes
Case material
ABS
ABS, Aluminum, Plastic, Wood
Switch options
Linear, Silent
Clicky, Linear, Tactile
Mount style
Gasket Mount
Plate Mount
- Epomaker RT82
- Keychron K3 Max
- Performance
- 7881
- Build quality
- 7486
- Productivity
- 8394
- Customizability
- 7891
- Portability
- 7977
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- VIA
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker RT82
40 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.”
Keychron K3 Max
16 owner reviews
“Noce keyboard, i appreciate the level of customization QMK provides. One thing was little disappointing - the tactile feeling comparing to K3. Other than that its very good kb!”
“I sold my k3 pro and got this. The one I got drops connection intermittently or doesn't type or respond right away. It sounds nice, but stiff reds are not as pleasant to type on as previous keyboards reds. I really thought I ordered hotswap RGB max but seems…”
Epomaker RT82 vs Keychron K3 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 27 specs differ
Epomaker RT82
Keychron K3 Max
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
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.
Lowest price across stores, Amazon excluded.
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