Infiverse Infi75 vs Keychron K2 Ultra
Get the Keychron K2 Ultra for hot-swappable and the 4,000 mAh battery.
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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)
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from$149at Velocifire
4.0 (4)4.0 · 4 reviews
from$119at MK
Which one should you get?
Get the
Infiverse Infi75
Build quality in the bottom 35% of 75% boards under $150.
- Switches are soldered. Swapping them means soldering.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron K2 Ultra
Hot-swappable
Build quality in the top 10% of 75% boards under $150.
- 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.
Infiverse Infi75
Keychron K2 Ultra
Hot-swappable
No
Yes
Switch changes without soldering
Battery
3,750 mAh
4,000 mAh
A larger battery means fewer cables during the day
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Plastic
ABS, Aluminum
Switch options
Linear
Clicky, Linear, Tactile
- Infiverse Infi75
- Keychron K2 Ultra
- Performance
- 5790
- Build quality
- 5986
- Productivity
- 4594
- Customizability
- 4292
- Portability
- 7382
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Mount style: Gasket Mount
- Keycaps: PBT
Infiverse Infi75 vs Keychron K2 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
19 of 25 specs differ
Infiverse Infi75
Keychron K2 Ultra
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Infiverse Infi75
No ISO layout at the stores we track.
Keychron K2 Ultra
Keychron (DE)
ISO-FR, ISO-ES, ISO-IT
In stockDoes not ship to you
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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