Ajazz AK820 Pro vs Monka K75Screen vs Battery & Switch Choice
Choose the Ajazz AK820 Pro for its screen and aluminum hybrid case, or the Monka K75 for its larger battery and tactile switch option.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
4.6 (256)4.6 · 256 reviews
from$55at Epomaker
90-day lowLowest price in 90 days
No reviews
from$69at Mechkeys
Which one should you get?
Get the
Ajazz AK820 Pro
Screen
Build quality in the bottom 50% of 75% boards under $100.
- Includes a customizable 0.85-inch TFT screen for system info and visuals.
- Features a hybrid case construction with aluminum and ABS plastic.
- Uses a flex-cut polycarbonate plate and PCB for a softer typing feel.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Monka K75
Battery & Switch Choice
Build quality in the bottom 20% of 75% boards under $100.
- Larger 5000mAh battery with claimed longer battery life.
- Offers a choice between tactile and linear switches from the factory.
- Vendor description mentions five-layered internal padding for sound dampening.
For most users, the Ajazz AK820 Pro is the more compelling choice due to its unique TFT screen, superior construction with aluminum, and more detailed specification transparency. Only choose the Monka K75 if a larger battery and the immediate availability of tactile switches are your absolute top priorities, and you are comfortable with a product that has no established user reviews.
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
Monka K75
Battery
4,000 mAh
5,000 mAh
A larger battery means fewer cables during the day
Case material
ABS, Aluminum
Plastic
Switch options
Linear
Linear, Tactile
Display
TFT
None
A case display rather than a typing feature
Weight
810 g
860 g
Heavier boards stay planted and lighter ones travel
- Ajazz AK820 Pro
- Monka K75
- Performance
- 6150
- Build quality
- 6650
- Productivity
- 8282
- Customizability
- 7266
- Portability
- 7979
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Knob
- Sound dampening
What will you mostly use it for?
The Ajazz AK820 Pro wins in more specialized categories like gaming, programming, and modding, largely due to its verified polling rate, TFT screen, and hybrid aluminum construction. The Monka K75 takes the lead for travel, thanks to its larger advertised battery capacity and claimed battery life. For general office use, both keyboards are equally capable with their shared core wireless features and compact layouts.
Pick the Ajazz AK820 Pro
- The Ajazz AK820 Pro lists N-Key Rollover support, which is not mentioned for the Monka K75.
- Its vendor page specifies a 1kHz polling rate in wired and 2.4GHz modes, a detail absent from the K75's description.
- South-facing RGB LEDs ensure compatibility with Cherry-profile keycaps, reducing interference during keypresses.
Ajazz AK820 Pro vs Monka K75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 21 specs differ
Ajazz AK820 Pro
Monka K75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
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.
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.
- Check on Amazon
Amazon
Check price
Ajazz AK820 Pro vs Monka K75: your questions
Only the Ajazz AK820 Pro has a screen. It features a 0.85-inch TFT display that can show battery status, connectivity info, date, time, and customizable visuals. The Monka K75 does not have any screen.
Based on specifications, the Monka K75 has a larger 5000mAh battery compared to the Ajazz AK820 Pro's 4000mAh. The K75's vendor claims it can last up to 15 days with lighting off. However, the Ajazz's screen may impact its battery usage differently.
No. According to the provided product metadata, the Ajazz AK820 Pro is listed with a linear switch type. The vendor descriptions for the AK820 Pro only detail linear switch options like the Ajazz Gift, Flying Fish, and Dreamy switches.
Yes, both the Ajazz AK820 Pro and the Monka K75 are listed as hot-swappable. The Ajazz specifically supports 3-pin and 5-pin mechanical switches. The Monka K75 is described as having full-key hot-swappable sockets.
The Ajazz AK820 Pro has several features modders value. It has a hybrid aluminum/ABS case, a flex-cut polycarbonate plate and PCB, and south-facing RGB LEDs. The Monka K75 mentions a single-key slotted PCB and five-layered padding but lacks the aluminum case material.
Yes, both keyboards list Mac support as an extra feature. The Ajazz AK820 Pro's vendor page further states you can switch between Win and Mac modes using its TFT screen.
According to its technical specifications, the Ajazz AK820 Pro has a 1000Hz (1kHz) polling rate in both its wired and 2.4GHz wireless modes. In Bluetooth mode, the polling rate is 125Hz. Polling rate information is not provided for the Monka K75.
The Ajazz AK820 Pro comes with a few extra items. The box includes three extra keycaps, a 2-in-1 switch and keycap puller, a USB A-to-C cable, a stored 2.4GHz receiver, and a manual.
Yes, slightly. The Monka K75 is listed at 860 grams, while the Ajazz AK820 Pro weighs 810 grams. Both have very similar physical dimensions, being 75% layout keyboards.
The Ajazz AK820 Pro specifically lists south-facing RGB LEDs. This orientation is preferred as it prevents the LED from hitting the north side of Cherry-profile keycaps. The Monka K75 is listed with RGB, but its LED positioning is not detailed.
No. The provided data shows no reviews are available for the Monka K75. In contrast, the Ajazz AK820 Pro has a substantial number of reviews with a high average rating, offering more user feedback for consideration.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.