KBDFans Athena 1800 vs Keychron J3 SE
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4.7 (7)4.7 · 7 reviews
from$136at KBDfans
5.0 (1)5.0 · 1 reviews
from$129at Keychron
Which one should you get?
Get the
Keychron J3 SE
Build quality in the top 50% of 96% boards under $150.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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.
KBDFans Athena 1800
Keychron J3 SE
Layout size
100%
96%
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Ergonomics
Split Backspace
Standard
Case material
Aluminum
ABS
Display
LED, LCD
None
A case display rather than a typing feature
- KBDFans Athena 1800
- Keychron J3 SE
- Performance
- 6880
- Build quality
- 7968
- Productivity
- 6989
- Customizability
- 8286
- Portability
- 4356
- Hot-swappable
- Max polling rate: 1,000 Hz
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
KBDFans Athena 1800
7 owner reviews
“This is one built keyboard. Heavy duty and beautiful. Not a scratch on her and worth every penny. I put the Onyx set on her cuz Ima cat person. Love the lil gif window too. 10/10!”
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…”
KBDFans Athena 1800 vs Keychron J3 SE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 25 specs differ
KBDFans Athena 1800
Keychron J3 SE
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
VIAL
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
KBDFans Athena 1800
KBDfans
ISO
Out of stockShips to you
MonacoKeys
ISO
Out of stockDoes not ship to you
Keychron J3 SE
No ISO layout at the stores we track.
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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