Ajazz AK820 Pro vs Epomaker RT75
Get the Ajazz AK820 Pro for knob. Get the Epomaker RT75 for the 5,000 mAh battery.
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4.6 (256)4.6 · 256 reviews
from$55at Epomaker
90-day lowLowest price in 90 days
5.0 (5)5.0 · 5 reviews
from$91at Epomaker
90-day lowLowest price in 90 days
Which one should you get?
Get the
Ajazz AK820 Pro
Knob
Build quality in the top 25% of 75% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Epomaker RT75
Battery
Build quality in the bottom 50% of 75% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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.
Ajazz AK820 Pro
Epomaker RT75
Battery
4,000 mAh
5,000 mAh
A larger battery means fewer cables during the day
Case material
ABS, Aluminum
ABS
Switch options
Linear
Linear, Silent, Tactile
Knob
Yes
No
Weight
810 g
1,165 g
Heavier boards stay planted and lighter ones travel
- Ajazz AK820 Pro
- Epomaker RT75
- Performance
- 7761
- Build quality
- 7566
- Productivity
- 8176
- Customizability
- 7266
- Portability
- 7980
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Display: TFT
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK820 Pro
256 owner reviews
“It's a nice keyboard, has a nice sound when typing. I like the dedicated volume know and it's easy to load gifs onto the little screen using the ajazz software”
“So recently i started to notice my w key stop completely and have to press again and again for the input, please can you assist me in this matter”
Epomaker RT75
5 owner reviews
“A fantastic keyboard, with a display that's perfect to add more style to it. My colleagues are all envious ;)”
Ajazz AK820 Pro vs Epomaker RT75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 23 specs differ
Ajazz AK820 Pro
Epomaker RT75
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
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
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