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.
Infiverse Infi75
Keychron J3 SE
Layout size
75%
96%
Hot-swappable
No
Yes
Battery
3,750 mAh
4,000 mAh
Case material
Plastic
ABS
Switch options
Linear
Clicky, Linear, Tactile
- Infiverse Infi75
- Keychron J3 SE
- Performance
- 5780
- Build quality
- 5968
- Productivity
- 4589
- Customizability
- 4286
- Portability
- 7257
- Connection: Bluetooth, 2.4 GHz, Wired
- Max polling rate: 1,000 Hz
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Infiverse Infi75
No owner reviews collected yet.
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…”
Infiverse Infi75 vs Keychron J3 SE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 23 specs differ
Infiverse Infi75
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
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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![[In Stock] Infi75 75% Pre-Built Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/1_30294aaa-d440-4237-a2f4-34fb1228ed95.jpg?v=1697090980&width=3840&quality=75)











