Dareu A84 Pro vs Keydous NJ80 ProGasket vs Hot-Swap Choice
Choose the Dareu A84 Pro for its unique audio-reactive lighting and gasket-mounted typing feel, or the Keydous NJ80 Pro for its hot-swap PCB, screen, and knob for greater customization.
Which one should you get?
Get the
Dareu A84 Pro
Gasket
- Unique audio-reactive RGB that syncs with ambient sound via an integrated microphone.
- True gasket-mounted structure with silicone padding for a softer typing feel and reduced internal sound.
- Triple-mode connectivity: Bluetooth 5.1, 2.4GHz wireless, and wired USB-C.
- Lacks a hot-swappable PCB, limiting switch customization without soldering.
- Does not include a programmable knob or a display screen.
- Has a smaller 4000mAh battery compared to the NJ80 Pro.
Get the
Keydous NJ80 Pro
Hot-Swap Choice
- Hot-swappable PCB supports both 3-pin and 5-pin mechanical switches for easy customization.
- Includes a programmable, pressable metal knob and an adjustable-angle display screen.
- Larger 5000mAh battery capacity for longer wireless use.
- Wireless connectivity is listed without a specified 2.4GHz dongle option in the metadata.
- Substantial weight of 1400g may reduce portability.
- The vendor warns against using fast or wall chargers, specifying a 5V/20W max current.
Your priority should guide this choice. If you value a unique, immersive RGB experience and prefer the specific typing feel of a gasket-mounted design, the Dareu A84 Pro is the compelling option. If your focus is on hardware customization, wanting the freedom to easily change switches and utilize a knob or screen, the Keydous NJ80 Pro is the more versatile and mod-friendly keyboard, often at a lower price point.
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.
Dareu A84 Pro
Keydous NJ80 Pro
Connection
Bluetooth, 2.4 GHz, Wired
Wired, Wireless
Hot-swappable
No
Yes
Battery
4,000 mAh
5,000 mAh
Knob
No
Yes
Display
None
Yes
- Dareu A84 Pro
- Keydous NJ80 Pro
- Performance
- 5168
- Build quality
- 5450
- Productivity
- 8368
- Customizability
- 5773
- Portability
- 8080
- Layout size: 75%
- Case material: Aluminum
- Keycaps: PBT
What will you mostly use it for?
The Keydous NJ80 Pro wins in more specialized categories like Gaming, Programming, Modding, and Content Creation due to its hot-swap capability, programmable knob, and customizable screen. The Dareu A84 Pro is the better pick for Travel thanks to its more complete wireless suite. For general Office use, both keyboards are equally capable with their shared compact layout and multi-OS support.
Pick the Keydous NJ80 Pro
- The NJ80 Pro lists N-Key Rollover as a feature for simultaneous key presses.
- Its vendor description mentions a 'SNAP Rapid stop' function for quick directional changes in games.
- The inclusion of a programmable knob can be mapped to in-game functions.
Dareu A84 Pro vs Keydous NJ80 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 23 specs differ
Dareu A84 Pro
Keydous NJ80 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
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
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Dareu A84 Pro vs Keydous NJ80 Pro: your questions
They offer different experiences. The Dareu A84 Pro uses a gasket mount with a polycarbonate plate and silicone padding, which typically aims for a softer, more cushioned typing feel with less internal reverberation. The Keydous NJ80 Pro uses an FR4 plate, which can provide a different acoustic and flex profile. Preference between gasket mount and plate materials is subjective.
The Dareu A84 Pro is listed as a pre-built keyboard and its metadata does not include hot-swappable as a feature. This suggests switch changes would likely require soldering and desoldering, making it less user-friendly for modifications compared to the hot-swap NJ80 Pro.
The connectivity metadata for the Keydous NJ80 Pro lists 'Wired;Wireless'. The vendor description mentions 'Wireless modes' but does not explicitly specify Bluetooth. For confirmed Bluetooth connectivity, the Dareu A84 Pro explicitly lists it alongside 2.4GHz.
According to the manufacturer, the Dareu A84 Pro has an integrated microphone that picks up surrounding sound. The keyboard's RGB backlight then adjusts its effects to match the rhythm and frequency of that sound, creating a light show synchronized to music or ambient noise.
The Keydous NJ80 Pro product listing states the adjustable-angle screen allows for self-defined images and GIFs. This means you can likely upload custom graphics or animations to display, catering to personalization or status indicators.
The Keydous NJ80 Pro has a larger 5000mAh battery compared to the 4000mAh battery in the Dareu A84 Pro. The NJ80 Pro's vendor page claims up to 22 hours with RGB on and 700 hours with RGB and the screen off, but actual life depends on usage patterns.
Yes, both the Dareu A84 Pro and the Keydous NJ80 Pro list Mac support as an extra feature in their metadata. The Dareu's description also mentions one-key switching between Windows and Mac systems.
The metadata for the Keydous NJ80 Pro lists 'Wireless' connectivity but does not specify the protocol. The Dareu A84 Pro explicitly lists '2.4 GHz' as a mode. For guaranteed 2.4GHz wireless with a dongle, the Dareu A84 Pro is the confirmed choice.
The vendor description for the Keydous NJ80 Pro describes 'SNAP Rapid stop' as a function that prioritizes the latest input from two selected keys. This is intended for gaming, allowing instant character turning by quickly tapping a reverse key without releasing the previous movement key.
The Keydous NJ80 Pro is significantly heavier, with a listed weight of 1400g (1.4kg). The weight for the Dareu A84 Pro is not provided in the metadata, but the NJ80 Pro's aluminum construction and additional features like the screen contribute to its substantial heft.
The Keydous NJ80 Pro features a USB pass-through port, which its description states can accommodate receivers and U-disks. The listing specifies this hub function is only available in wired mode and does not mention power delivery for charging other devices.
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