Ajazz NK68 vs Redragon CASTOR K631 Pro
Get the Ajazz NK68 for mac & windows. Get the Redragon CASTOR K631 Pro for hot-swappable and n-key rollover.
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from$29at WhatGeek
90-day lowLowest price in 90 days
Which one should you get?
Get the
Ajazz NK68
Mac & Windows
Build quality in the bottom 5% of 65% boards under $50.
- Switches are soldered. Swapping them means soldering.
Get the
Redragon CASTOR K631 Pro
Hot-swappable
Build quality in the bottom 35% of 65% boards under $50.
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 NK68
Redragon CASTOR K631 Pro
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Weight
500 g
470 g
Heavier boards stay planted and lighter ones travel
N-key rollover
No
Yes
Mac & Windows
Yes
No
- Ajazz NK68
- Redragon CASTOR K631 Pro
- Performance
- 5771
- Build quality
- 4456
- Productivity
- 6354
- Customizability
- 5558
- Portability
- 7385
- Layout size: 65%
- Switch options: Linear
Ajazz NK68 vs Redragon CASTOR K631 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 18 specs differ
Ajazz NK68
Redragon CASTOR K631 Pro
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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