Epomaker TH99 Pro vs Keychron J3 SE
Get the Epomaker TH99 Pro for the 10,000 mAh battery and knob.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
4.7 (26)4.7 · 26 reviews
from$74at Epomaker
90-day lowLowest price in 90 days
5.0 (1)5.0 · 1 reviews
from$129at Keychron
Which one should you get?
Get the
Epomaker TH99 Pro
Battery
Build quality in the top 50% of 96% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron J3 SE
Build quality in the bottom 50% of 96% boards under $150.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
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 TH99 Pro
Keychron J3 SE
Battery
10,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Switch options
Linear, Silent
Clicky, Linear, Tactile
Knob
Yes
No
Display
Yes
None
A case display rather than a typing feature
Weight
1,120 g
1,145 g
Heavier boards stay planted and lighter ones travel
- Epomaker TH99 Pro
- Keychron J3 SE
- Performance
- 7780
- Build quality
- 6868
- Productivity
- 8289
- Customizability
- 7286
- Portability
- 6257
- Layout size: 96%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: ABS
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker TH99 Pro
26 owner reviews
“75레이아웃에 넘버패드를 추가한 세미 풀배열 키보드 에포메이커 특유 고급지고 깔끔한 퀄리티와 마감을 더불어 RGB감성또한 놓치지 않았고 GIF설정으로 책상위의 동반자와 함께할 수 있으며 노브락 기능 덕에 간편한 볼륨조절이 가능합니다”
“Keyboard works well, but the screen has been very glitchy for me, making it hard to adjust the rgb. In general the hardware is fussy, but is a okay case and good for the price.”
Keychron J3 SE
1 owner reviews
“I love the keyboard! Everything was as expected but the keys are even smoother than I could have hoped for. I love the color, it matches exactly what was displayed on the website. Setup was very easy once I actually read the manual. I like that it gives you…”
Epomaker TH99 Pro vs Keychron J3 SE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 25 specs differ
Epomaker TH99 Pro
Keychron J3 SE
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
QMK
VIA
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.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.