Epomaker RT75 vs Jamesdonkey A3
Get the Epomaker RT75 for the 5,000 mAh battery. Get the Jamesdonkey A3 for knob.
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 RT75
Jamesdonkey A3
Battery
5,000 mAh
3,000 mAh
Case material
ABS
ABS, PBT, Plastic, Polycarbonate
Switch options
Linear, Silent, Tactile
Clicky, Linear, Tactile
Knob
No
Yes
Display
TFT
None
- Epomaker RT75
- Jamesdonkey A3
- Performance
- 6462
- Build quality
- 6566
- Productivity
- 7691
- Customizability
- 6985
- Portability
- 8279
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Sound dampening
- Plate material: Polycarbonate
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker RT75
1 owner reviews
“I've been using the Epomaker RT75 for a couple of weeks now as my main keyboard for both productivity and gaming. I got it mainly for its retro design and out of curiosity about the 1.54-inch smart screen, which looks impressive. At first, I thought I'd get…”
Jamesdonkey A3
No owner reviews collected yet.
Epomaker RT75 vs Jamesdonkey A3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 25 specs differ
Epomaker RT75
Jamesdonkey A3
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
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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