Ajazz AK820 Pro vs Royal Kludge M75
Choose the Ajazz AK820 Pro for its larger battery and lower price point, or the Royal Kludge M75 for its lighter weight and Cherry profile keycaps.
Which one should you get?
Get the
Ajazz AK820 Pro
Battery
- Larger 4000mAh battery for longer wireless use between charges.
- Includes a flex-cut polycarbonate plate and PCB for a more flexible typing feel.
- Comes with three extra keycaps and a 2-in-1 switch and keycap puller.
- Heavier at 810g, making it less portable.
- Case material is listed as ABS plastic, which may feel less premium than metal alternatives.
- Keycaps use an OEM profile instead of the potentially lower Cherry profile.
Get the
Royal Kludge M75
- Lighter weight of 660g improves portability.
- Comes with Cherry profile double-shot PBT keycaps according to its vendor description.
- Features an OLED screen, which may offer higher contrast than a TFT display.
- Smaller 3750mAh battery compared to the Ajazz model.
- Vendor description does not mention specific sound dampening foam or a flex-cut plate design.
- Currently has no aggregated review score available, making user feedback harder to assess.
Your budget and priority for modding versus portability should guide your choice. The Ajazz AK820 Pro is the better value for tinkerers who appreciate its detailed gasket mount construction, larger battery, and extra accessories. The Royal Kludge M75 is the more portable daily driver, appealing to those who prefer its lighter build and Cherry profile keycaps right out of the box.
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.
Ajazz AK820 Pro
Royal Kludge M75
Battery
4,000 mAh
3,750 mAh
Switch options
Linear
Clicky, Linear
Display
TFT
OLED
Weight
810 g
900 g
Sound dampening
Yes
No
- Ajazz AK820 Pro
- Royal Kludge M75
- Performance
- 6167
- Build quality
- 6667
- Productivity
- 8274
- Customizability
- 7274
- Portability
- 7980
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Knob
- Keycaps: PBT
What will you mostly use it for?
The keyboards are closely matched for most use cases, resulting in several ties. The Royal Kludge M75 takes a clear lead for travel due to its lower weight. For modding enthusiasts, the Ajazz AK820 Pro offers more detailed construction features like a flex-cut plate and includes extra accessories. In gaming, office work, programming, and content creation, the shared core specs make either a viable choice depending on secondary preferences like keycap profile or screen type.
It's a tie
- Both offer tri-mode connectivity with 2.4GHz wireless for low latency.
- Both feature south-facing RGB lighting, which is compatible with many aftermarket keycap sets.
- Both are hot-swappable, allowing for switch customization to personal preference.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK820 Pro
256 owner reviews
“It's a nice keyboard, has a nice sound when typing. I like the dedicated volume know and it's easy to load gifs onto the little screen using the ajazz software”
“So recently i started to notice my w key stop completely and have to press again and again for the input, please can you assist me in this matter”
Royal Kludge M75
No owner reviews collected yet.
Ajazz AK820 Pro vs Royal Kludge M75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 22 specs differ
Ajazz AK820 Pro
Royal Kludge M75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB passthrough
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
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Ajazz AK820 Pro vs Royal Kludge M75: your questions
The Ajazz AK820 Pro has a larger 4000mAh battery, while the Royal Kludge M75 has a 3750mAh battery. Based on the specifications, the Ajazz model should theoretically offer longer usage time between charges, assuming similar power consumption.
The Royal Kludge M75 uses Cherry profile double-shot PBT keycaps according to its product listing. The Ajazz AK820 Pro uses OEM profile double-shot PBT keycaps. Preference between Cherry and OEM profiles is subjective, but Cherry profile is often favored for a slightly lower typing height.
Yes, both the Ajazz AK820 Pro and Royal Kludge M75 list Mac compatibility in their specifications. The Ajazz vendor page specifically mentions you can switch between Win and Mac modes using its TFT screen.
The Ajazz AK820 Pro has more features appealing to modders. Its vendor description highlights a gasket-mounted design with a flex-cut polycarbonate plate and PCB, plus sound dampening foam. It also includes extra keycaps and a combined puller tool in the box.
Yes, the Royal Kludge M75 weighs 660g, while the Ajazz AK820 Pro weighs 810g. This 150g difference makes the M75 the noticeably lighter and more portable option of the two.
The Ajazz AK820 Pro features a 0.85-inch TFT screen. The Royal Kludge M75 is equipped with an OLED screen. OLED screens typically offer deeper blacks and higher contrast than TFT displays.
Yes, both the Ajazz AK820 Pro and Royal Kludge M75 feature hot-swappable sockets. This allows you to change the mechanical switches without soldering, using a switch puller tool.
Both keyboards are tri-mode, supporting USB-C wired, 2.4GHz wireless with a dongle, and Bluetooth connectivity. This allows for flexible connection to multiple devices like PCs, laptops, and tablets.
According to the vendor page, the Ajazz AK820 Pro box contains the keyboard, three extra keycaps, a 2-in-1 switch and keycap puller, a USB A-to-C cable, a 2.4GHz wireless receiver, and a manual.
The Royal Kludge M75 product listing states the package includes the keyboard, a Type-C to USB cable, a keycap and switch puller, and a user manual.
The Ajazz AK820 Pro has a substantial number of user reviews with an aggregated score. The Royal Kludge M75 listing shows customer reviews but does not provide an aggregated score, making it harder to gauge broader user satisfaction at a glance.
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