AULA L99 vs Yunzii IF99High-Polling Screen vs QMK Customization
Choose the AULA L99 for its higher 8000Hz polling rate and larger screen, or the Yunzii IF99 for its extensive QMK/VIA firmware customization and lighter weight.
Which one should you get?
Get the
AULA L99
High-Polling Screen
- Higher 8000Hz polling rate for potentially lower latency.
- Larger 3.98-inch IPS touchscreen, per the vendor description.
- Includes a slotted polycarbonate plate in its gasket mount design.
- Heavier at 1500 grams.
- Larger overall footprint (420 x 180 x 53 mm).
- Lacks the open-source QMK/VIA firmware support of the IF99.
Get the
Yunzii IF99
QMK Customization
- Native support for QMK and VIA firmware for deep customization.
- Lighter and more compact design (1238.5g, 385 x 143 x 46 mm).
- Features south-facing RGB LEDs for better keycap compatibility.
- Lower 1000Hz polling rate.
- Vendor description does not specify the screen size or type (e.g., IPS).
- Plate material is not specified in the provided metadata.
Your priority should guide this choice. For competitive gaming where every millisecond counts, the AULA L99's 8000Hz polling rate is the decisive feature. For virtually every other scenario—especially programming, travel, modding, or if you value extensive key remapping—the Yunzii IF99 is the more versatile and portable option due to its QMK/VIA support and lighter build.
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 L99
Yunzii IF99
Layout size
98%
95%
Max polling rate
8,000 Hz
1,000 Hz
Display
IPS
Yes
Weight
1,500 g
1,238.5 g
QMK
No
Yes
- AULA L99
- Yunzii IF99
- Performance
- 8882
- Build quality
- 6680
- Productivity
- 7889
- Customizability
- 7189
- Portability
- 6863
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 8,000 mAh
- Switch options: Linear
- Mount style: Gasket Mount
- Sound dampening
What will you mostly use it for?
The Yunzii IF99 wins in more categories, particularly for users who value customization, portability, and productivity features like QMK support. The AULA L99's primary advantage is for gaming, thanks to its higher polling rate. For content creation involving screen customization, both keyboards are equally matched. Office users and travelers will appreciate the IF99's lighter build, while programmers and modders will benefit most from its open-source firmware support.
Pick the AULA L99
- Higher 8000Hz polling rate compared to 1000Hz on the IF99.
- Vendor description mentions the screen can simulate mouse movement, adding utility.
- Includes N-Key Rollover for precise multi-key inputs.
AULA L99 vs Yunzii IF99 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 22 specs differ
AULA L99
Yunzii IF99
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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AULA L99 vs Yunzii IF99: your questions
The AULA L99 has a faster polling rate at 8000Hz. The Yunzii IF99 operates at a standard 1000Hz polling rate. A higher polling rate can offer lower input latency, which is often sought after for gaming.
The Yunzii IF99 has native support for QMK and VIA software, allowing for extensive key remapping and macro creation. The AULA L99's vendor description mentions driver software for screen customization, but it does not list QMK or VIA support for system-wide key remapping.
According to the vendor description, the AULA L99 features a 3.98-inch IPS touchscreen. The Yunzii IF99 also includes a screen, but its product listing does not specify the exact size or panel type.
The Yunzii IF99 is generally better for office use. It is lighter and has a smaller footprint, making it easier to manage on a desk. The manufacturer also states it can connect to up to five Bluetooth devices, enhancing multitasking between a computer, phone, and tablet.
Yes, both the AULA L99 and the Yunzii IF99 feature hot-swappable sockets. This allows you to easily change the mechanical switches without soldering to customize the typing feel and sound.
Both keyboards are equipped with a large 8000mAh battery. This should provide extended usage time between charges for both wireless and wired modes with RGB lighting enabled.
The Yunzii IF99 is more portable. It weighs 1238.5 grams compared to the AULA L99's 1500 grams, and its dimensions (385 x 143 x 46 mm) are significantly smaller than the L99's (420 x 180 x 53 mm).
Both keyboards feature RGB backlighting. The Yunzii IF99 specifically uses south-facing RGB LEDs, which are less likely to interfere with the legends on Cherry-profile keycaps. The AULA L99's LED orientation is not specified.
Yes, both keyboards list Mac support among their extra features. They should be compatible with macOS for basic typing and connectivity functions.
Both the AULA L99 and Yunzii IF99 use a gasket mount design. This mounting style typically uses rubber or silicone gaskets to isolate the plate from the case, aiming to provide a softer, more cushioned typing feel and reduce sound.
Both keyboards come with PBT keycaps. The Yunzii IF99's vendor description further specifies they are double-shot PBT Cherry profile keycaps, which are known for durability and a specific typing angle.
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