Ajazz AK820 Max vs NPK Club RO75 Pro
Get the Ajazz AK820 Max for knob. Get the NPK Club RO75 Pro for the 6,000 mAh battery.
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4.3 (16)4.3 · 16 reviews
from$59at WhatGeek
90-day lowLowest price in 90 days
![[In Stock] RO75 pro 75% Pre-Built Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/4_872d9b56-26d2-48d7-96d8-c8b1e42ab938.jpg?v=1766117507&width=3840&quality=75)
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from$119at Velocifire
Which one should you get?
Get the
Ajazz AK820 Max
Knob
Build quality in the top 45% of 75% boards under $100.
- Magnetic switches only. Standard MX switches will not fit.
Get the
NPK Club RO75 Pro
Battery
Build quality in the top 15% of 75% boards under $150.
- Magnetic switches only. Standard MX switches will not fit.
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 Max
NPK Club RO75 Pro
Battery
4,000 mAh
6,000 mAh
A larger battery means fewer cables during the day
Case material
ABS, PBT
Aluminum
Switch options
Linear, Magnetic
Magnetic
Knob
Yes
No
Display
TFT
None
A case display rather than a typing feature
- Ajazz AK820 Max
- NPK Club RO75 Pro
- Performance
- 7585
- Build quality
- 6981
- Productivity
- 8589
- Customizability
- 7586
- Portability
- 8192
- Layout size: 75%
- Hall effect (magnetic)
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Sound dampening
Ajazz AK820 Max vs NPK Club RO75 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 26 specs differ
Ajazz AK820 Max
NPK Club RO75 Pro
Switch options
Hall effect (magnetic)
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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Not sold on either?
![[In Stock] RO75 75% Pre-Built Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/RO75-2.477.jpg?v=1744771062&width=3840&quality=75)
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