Apos Preonic Rev 4 Ortholinear vs Yunzii AL21
Get the Apos Preonic Rev 4 Ortholinear for qmk. Get the Yunzii AL21 for knob.
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from$150at Apos
from$49at Yunzii
90-day lowLowest price in 90 days
Which one should you get?
Get the
Apos Preonic Rev 4 Ortholinear
QMK
Build quality in the top 50% of Numpad boards under $200.
Get the
Yunzii AL21
Knob
Build quality in the top 10% of Numpad boards under $50.
- 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.
Apos Preonic Rev 4 Ortholinear
Yunzii AL21
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Ergonomics
Ortholinear
Standard
Switch options
Clicky, Linear, Silent, Tactile
Linear
Knob
No
Yes
QMK
Yes
No
The deep option when you want to remap every key
- Apos Preonic Rev 4 Ortholinear
- Yunzii AL21
- Performance
- 6175
- Build quality
- 6677
- Productivity
- 5684
- Customizability
- 6874
- Portability
- 6589
- Layout size: Numpad
- Hot-swappable
- Case material: Aluminum
Apos Preonic Rev 4 Ortholinear vs Yunzii AL21 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 21 specs differ
Apos Preonic Rev 4 Ortholinear
Yunzii AL21
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
N-key rollover
Mac & Windows
Released
Compare prices
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