AULA S75 Pro vs Yunzii IF6875% or QMK/VIA?
Choose the AULA S75 Pro for its 75% layout and listed 4000 Hz polling, or the Yunzii IF68 for QMK/VIA customization and a lighter, higher-capacity wireless build.
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Which one should you get?
Get the
AULA S75 Pro
Build quality in the top 25% of 75% boards under $100.
- 75% ANSI layout, with the vendor describing dedicated arrow keys and a retained function row.
- 4000 Hz polling rate listed in the product specifications.
- 4000mAh battery and Bluetooth, 2.4 GHz, and wired connectivity.
- No numpad.
Get the
Yunzii IF68
Battery
Build quality in the top 25% of 65% boards under $100.
- QMK and VIA support for remapping keys, creating macros, and customizing RGB.
- 8000mAh battery and three connection modes: Bluetooth, 2.4 GHz, and wired.
- 725.5 g weight and compact 65% ANSI layout.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- 65% layout. No function row and no numpad.
Pick the AULA S75 Pro if you want a 75% layout with a function row and a specifically listed 4000 Hz polling rate. Choose the Yunzii IF68 if QMK/VIA control, lower weight, or its larger battery is more important, and you are comfortable with a 65% layout and south-facing LED limitations.
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.
AULA S75 Pro
Yunzii IF68
Layout size
75%
65%
Battery
4,000 mAh
8,000 mAh
A larger battery means fewer cables during the day
Mount style
Gasket Mount
Gasket Mount, Tray Mount
Display
LCD
TFT
A case display rather than a typing feature
Weight
1,000 g
725.5 g
Heavier boards stay planted and lighter ones travel
- AULA S75 Pro
- Yunzii IF68
- Performance
- 8661
- Build quality
- 7678
- Productivity
- 9289
- Customizability
- 8091
- Portability
- 8194
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Linear
- Knob
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The AULA has the clearer edge for gaming on listed polling rate and for users who want a function row. The Yunzii is the more travel-friendly and customization-focused option, with lower weight, a larger battery, and explicit QMK/VIA support. For content creation, either can suit buyers who value an onboard display and knob, with each offering different stated customization features.
Pick the AULA S75 Pro
- The AULA S75 Pro lists a 4000 Hz polling rate; the Yunzii IF68 listing does not specify one.
- Both keyboards have linear switches, RGB, a knob, and Bluetooth, 2.4 GHz, and wired connectivity.
AULA S75 Pro vs Yunzii IF68 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 23 specs differ
AULA S75 Pro
Yunzii IF68
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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AULA S75 Pro vs Yunzii IF68: your questions
The AULA S75 Pro is a 75% keyboard with a listed 4000 Hz polling rate. The Yunzii IF68 is a 65% keyboard with explicit QMK/VIA support, a larger battery, and lower weight.
The AULA S75 Pro's 75% layout retains a function row. The Yunzii IF68 is a 65% layout and its compatibility notes specify that it has no function row.
The Yunzii IF68 explicitly supports QMK and VIA for key remapping, macros, and RGB customization. The AULA vendor description mentions software for per-key macro customization, but does not identify QMK or VIA.
The Yunzii IF68 weighs 725.5 g, while the AULA S75 Pro weighs 1000 g. The Yunzii also has the smaller 65% layout.
The Yunzii IF68 has an 8000mAh battery, compared with 4000mAh in the AULA S75 Pro. Both support Bluetooth, 2.4 GHz wireless, and wired USB-C connections.
The AULA S75 Pro lists a 4000 Hz polling rate, a concrete specification relevant to gaming. The Yunzii IF68's listing does not specify a polling rate, so a direct polling-rate comparison cannot be made.
Yes. Both are listed as hot-swappable, and each vendor description says the keyboard supports 3-pin and 5-pin switches.
Yes. The AULA S75 Pro has an LCD screen and multifunction knob, while the Yunzii IF68 has a TFT screen and multifunction knob.
The IF68 has south-facing LEDs, and its compatibility notes say shine-through legends stay dark. The notes also warn that some sculpted keycaps can clip the LEDs.
Neither keyboard has a numpad. The AULA is 75%, while the Yunzii is 65% and also lacks a function row.
Both support hot-swapping 3-pin and 5-pin switches, according to their vendor descriptions. The Yunzii adds explicit QMK/VIA support for remapping and macros, while the AULA vendor describes per-key macro customization through its software.
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