Chilkey ND75 LP vs Keydous NJ81 CP V2Wireless Flexibility vs Gaming Specs
Choose the Chilkey ND75 LP for wireless flexibility and a low-profile build, or the Keydous NJ81CP V2 for its wired-only, high-spec gaming features like Rapid Trigger.
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Which one should you get?
Get the
Chilkey ND75 LP
Wireless Flexibility
Build quality in the top 30% of 75% boards under $150.
- Triple-mode wireless connectivity with Bluetooth 5.3, 2.4GHz, and wired USB-C.
- Low-profile CNC aluminum case with a 6.5° typing angle and LSA profile keycaps.
- Flexible internal design with screwless quick assembly for gasket or top mount conversion.
- Magnetic switches only. Standard MX switches will not fit.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keydous NJ81 CP V2
Gaming Specs
Build quality in the bottom 5% of 75% boards under $150.
- Advertises an 8K polling rate in both wired and 2.4GHz wireless modes for low latency.
- Features Gateron Jade Pro magnetic switches with Rapid Trigger and adjustable actuation.
- Includes an innovative Snap Tap function to prioritize the last input between two keys.
- Magnetic switches only. Standard MX switches will not fit.
Your primary need dictates the choice. For a daily driver that moves between devices, has a sleek low profile, and offers modding flexibility, the Chilkey ND75 LP is the more practical and versatile option. If your desk is dedicated to PC gaming and you want the highest advertised polling rate with specialized magnetic switch features, the Keydous NJ81CP V2 is the focused performance pick, though you should verify its wireless capabilities.
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.
Chilkey ND75 LP
Keydous NJ81 CP V2
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Low profile
Yes
No
Case material
Aluminum
Metal
Sound dampening
Yes
No
- Chilkey ND75 LP
- Keydous NJ81 CP V2
- Performance
- 8278
- Build quality
- 7441
- Productivity
- 8751
- Customizability
- 7462
- Portability
- 8262
- Layout size: 75%
- Hall effect (magnetic)
- Hot-swappable
- Display: Yes
- Keycaps: PBT
What will you mostly use it for?
The Chilkey ND75 LP is the more versatile choice, winning for office use, programming, travel, and modding due to its wireless connectivity, low-profile design, and flexible internal construction. The Keydous NJ81CP V2 takes a clear lead for dedicated gaming, thanks to its advertised 8K polling rate and specialized magnetic switch features like Rapid Trigger. For content creation, both offer useful screens and customization, making it a tie.
Pick the Keydous NJ81 CP V2
- The Keydous NJ81CP V2 lists an 8K polling rate for its wired and 2.4GHz modes, compared to the Chilkey's 1000Hz.
- The Keydous explicitly supports Rapid Trigger and Snap Tap functions for its magnetic switches.
- The vendor description for the Keydous claims an ultra-fast response time of 0.125ms in 8K mode.
Chilkey ND75 LP vs Keydous NJ81 CP V2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 24 specs differ
Chilkey ND75 LP
Keydous NJ81 CP V2
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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Chilkey ND75 LP vs Keydous NJ81 CP V2: your questions
The core product metadata lists it as wired only. However, the vendor description claims it supports three-mode connectivity with 2.4GHz, Bluetooth, and wired modes. Buyers should confirm this specification with the seller before purchasing if wireless functionality is required.
It comes pre-built with Chilkey Aster low-profile linear switches. These have a 45g actuation force, 52g bottom out force, and a POM housing. A user review notes the hot-swap sockets may not fit other common low-profile switch brands.
The Keydous NJ81CP V2 vendor description advertises an 8K polling rate for wired and 2.4GHz modes. The Chilkey ND75 LP has a 1000Hz polling rate in its wired and 2.4GHz modes.
No. The product specifications state the Chilkey ND75 LP is not QMK or VIA compatible. It is programmable through Chilkey's own proprietary software.
Rapid Trigger is a feature of the magnetic switches in the Keydous NJ81CP V2. It allows for rapid, repeated keystrokes by resetting the actuation point dynamically, which is promoted for gaming performance. The vendor states the trigger point can start as low as 0.1mm.
The Keydous NJ81CP V2 has a larger 5000mAh battery. The Chilkey ND75 LP uses two 1800mAh batteries for a total of 3600mAh. Actual battery life depends on usage, such as RGB lighting and connection mode.
Yes, both keyboards use standard keycap mounts. The Chilkey uses LSA profile double-shot PBT keycaps, and the Keydous uses PBT keycaps. Both are hot-swappable, allowing for switch and keycap changes.
According to the vendor, Snap Tap is a function where the last input between two selected keys can be prioritized. This is designed to allow for quick emergency inputs in gaming scenarios, like quickly changing direction.
Yes. The vendor description for the Chilkey ND75 LP specifies it includes five layers of sound dampening foams inside the case to enhance the typing acoustics.
Yes. The Chilkey features a screwless quick assembly design that allows the user to easily change between a gasket mount or a top mount assembly, offering different typing feels.
The Chilkey ND75 LP is likely more portable due to its low-profile design, which reduces overall height. It also has wireless functionality, eliminating the need for a cable while on the move.
Yes, both the Chilkey ND75 LP and the Keydous NJ81CP V2 include a multi-function LED screen for displaying information like battery level, connection mode, or custom graphics.
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