AULA M75 vs Keychron K8 ProGasket Mount vs Software Customization
Choose the AULA M75 for a premium gasket-mounted typing feel and long battery life, or the Keychron K8 Pro for deep software customization and extensive layout support.
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No reviews
from$99at Mechkeys
4.9 (52)4.9 · 52 reviews
from$89at Keychron
Which one should you get?
Get the
AULA M75
Gasket Mount
Build quality in the bottom 25% of 75% boards under $100.
- Features a leaf-spring gasket mount structure for a cushioned typing feel.
- Includes a five-layered internal padded structure with sandwich and IXPE foam.
- Equipped with a very large 8000mAh battery capacity.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- No numpad.
Get the
Keychron K8 Pro
Software Customization
Build quality in the top 5% of 80% boards under $100.
- Supports QMK and VIA for extensive key remapping and macro programming.
- Available in a wide array of JIS, ISO, and ANSI layouts, including regional variants.
- Includes sound-dampening foam and a silicone pad in hot-swappable versions.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Your priority should guide your choice. If you want a keyboard focused on a specific, soft typing feel with outstanding wireless battery life and a 2.4 GHz dongle, the AULA M75 is compelling. If you need deep software customization, support for multiple international layouts, and a platform for ongoing mods and tweaks, the Keychron K8 Pro is the more flexible and future-proof option.
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 M75
Keychron K8 Pro
Layout size
75%
80%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Aluminum
ABS, Aluminum, Plastic
Mount style
Gasket Mount
PCB Mount, Plate Mount, Tray Mount
- AULA M75
- Keychron K8 Pro
- Performance
- 4881
- Build quality
- 5489
- Productivity
- 5095
- Customizability
- 5296
- Portability
- 8573
- Hot-swappable
What will you mostly use it for?
The Keychron K8 Pro is the more versatile choice for productivity-focused tasks like office work and programming due to its software support and layout options. It also holds an edge for gaming with its confirmed high polling rate. The AULA M75 excels for travel and mobile use with its smaller form factor and massive battery. For modding, the K8 Pro's open firmware and included tuning accessories give it a clear advantage.
Pick the Keychron K8 Pro
- The Keychron K8 Pro has a specified 1000 Hz polling rate.
- Its vendor page mentions a 3ms ultra-low latency connection.
- The AULA M75 vendor page also claims 3ms latency but lacks a stated polling rate.
AULA M75 vs Keychron K8 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
19 of 25 specs differ
AULA M75
Keychron K8 Pro
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.
AULA M75
No ISO layout at the stores we track.
Keychron K8 Pro
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
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.
AULA M75 vs Keychron K8 Pro: your questions
The AULA M75 has a significantly larger 8000mAh battery, which should last much longer between charges compared to the Keychron K8 Pro's 4000mAh battery. The vendor description for the AULA M75 states the battery lasts for days on a full charge.
The provided specifications and vendor description for the AULA M75 do not mention any software for key remapping, macros, or QMK/VIA support. Customization appears limited to its physical hot-swap feature for switches.
Yes, the Keychron K8 Pro listing explicitly states it has Mac and Windows support. Its vendor page also mentions seamless switching between devices connected via Bluetooth.
The AULA M75 uses a leaf-spring gasket mount, which its vendor says provides a soft, cushiony keystroke. The Keychron K8 Pro uses a tray mount (among others), which is a more traditional, rigid mounting style. The gasket mount in the M75 is designed for a more elastic and dampened feel.
The AULA M75 is more compact with a 75% layout, but it is notably heavier at 1735g. The Keychron K8 Pro is an 80% (TKL) layout, making it slightly wider, but it is lighter at 1146g. Portability depends on whether you prioritize a smaller footprint or a lighter weight.
Both keyboards offer hot-swappable versions, but it is not universal for the Keychron K8 Pro. The K8 Pro's vendor page notes that its 'Black - Fully Assembled' version is not hot-swappable, so you must select the correct variant when purchasing.
No, the connectivity listed for the Keychron K8 Pro is Bluetooth and wired only. It does not include a 2.4 GHz wireless dongle. The AULA M75 offers Bluetooth, 2.4 GHz, and wired connectivity.
The AULA M75 comes with OEM height dual-tone PBT keycaps. The Keychron K8 Pro comes with OSA profile double-shot PBT keycaps, which the vendor describes as an OEM profile with a spherical-angle top.
Yes, the Keychron K8 Pro is available in a 'Barebone' kit version, which does not include switches or keycaps, allowing for a completely custom build from the start.
Both can be configured for quiet typing. The Keychron K8 Pro's hot-swappable versions include sound-absorbing foam and a silicone pad, which dampen noise. The AULA M75 has a five-layered internal padding structure. The final sound will largely depend on the specific switches installed in either board.
The Keychron K8 Pro explicitly supports ISO layouts, including UK, German, Nordic, French, and Spanish variants. The AULA M75 is listed with an ANSI layout standard, with no mention of ISO support in the provided information.
Warranty details are not provided in the core specifications. The vendor description for the AULA M75 from Mechkeys mentions a one-year warranty for parts and labor, but this is specific to that retailer. For the Keychron K8 Pro, checking the manufacturer's official policy is recommended.
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