Keydous Models & Switches Guide
Understanding Our Model Names
- HE (Hall Effect): Driven by Hall Effect sensor technology; compatible with magnetic switches only.
- TMR (Dual-Compatibility): Powered by advanced TMR sensors; supports both magnetic and mechanical switches simultaneously on the same board.
- HE and TMR keyboards carry the'-CP'model suffix, such as the NJ80-CP and NJ98-CP.
- Magnetic Switches: Allows per-key adjustable actuation and dynamic travel settings for ultra-low latency gaming.
- Mechanical Switches: Classic hot-swappable switches with fixed actuation distance for traditional typing feel.
Dicover the Custom Mechanical Keyboard Series and HE Gaming Keyboard Series
HE Keyboard Comparison
NJ80-CP V3 HE
Best For
FPS players needing desk space
Layout
75% Compact with knob.ARGB backlit.Support fast charger
Sensor Type
Hall Effect (HE),compatible with HE Magnetic Switches Only
Rapid Trigger (RT)
0.001mm Precision.Zero dead zone.
Features
8000Hz acorss wired and 2.4ghz mode.32kHz Full-Matrix Scan Rate.256kHz Scan Sampling Rate.Selectable 1K/2K/4K/8K Hz Polling Rate.
NJ98-CP V4 HE
Best For
Gamers requiring Numpad + screen
Layout
98% Full-Size knob+screen.ARGB backlit.Support fast charger
Sensor Type
Hall Effect (HE),compatible with HE Magnetic Switches Only
Rapid Trigger (RT)
0.001mm Precision.Zero dead zone.
Features
8000Hz acorss wired and 2.4ghz mode.32kHz Full-Matrix Scan Rate.256kHz Scan Sampling Rate.Selectable 1K/2K/4K/8K Hz Polling Rate.
NJ98-CP V4S TMR
Best For
Enthusiasts mixing magnetic & custom mechanical switches
Layout
98% Full-Size knob+screen.ARGB backlit.Support fast charger
Sensor Type
TMR, compatiable with HE Magnetic & 3/5-pin Mechanical(uses in mixed)
Rapid Trigger(RT)
0.01mm Precision.Zero dead zone.
Features
8000Hz acorss wired and 2.4ghz mode.32kHz Full-Matrix Scan Rate.256kHz Scan Sampling Rate.Selectable 1K/2K/4K/8K Hz Polling Rate.
NJ81-CP V3 HE
Best For
FPS player needing desk space
Layout
75% compact with screen.ARGB backlit.Support fast charger
Sensor Type
Hall effect(HE), compatible with HE magnetic switches only
Rapid Trigger(RT)
0.001mm precision.Zero dead zone.
Features
8000Hz acorss wired and 2.4ghz mode.32kHz Full-Matrix Scan Rate.256kHz Scan Sampling Rate.Selectable 1K/2K/4K/8K Hz Polling Rate.
Custom Keyboard Comparison
NJ80 V3
Classic All-Rounder
Best For
Everyday Gaming & Desk Setup
Case Material
Reinforced ABS Plastic
Height Profile
Standard Profile
Positioning Plate Type
Steel / Brass
Fast Charging
Available
NJ98 V2
Boost productivity
Best For
Data Entry & Productivity
Case Material
Reinforced ABS Plastic
Height Profile
Standard Profile
Positioning Plate Type
Steel / Brass
Fast Charging
Available
AJ68
Slim Metal Chassis
Best For
Travel, Portability & Small Desks
Case Material
CNC aluminum+weight block
Height Profile
Low Profile
Postioning Plate Type
Aluminum
Fast Charging
Unavailable
NJ80 Pro
Moveable screen+knob
Best For
Premium Deskmat & Custom Builds
Case Material
CNC aluminum
Height Profile
Standard Profile
Positioning Plate Type
FR4
Fast Charging
Unavailable
HE Switch Comparison
Gateron Magnetic Jade Pro
Type
Linear HE switch with 36±5gf (More controlled) initial Force.
Material
POM(Proprietary Blend) stem with 20mm Long Spring (Snappy Return). Total travel: 3.5±0.1mm
Sound Profile
Sharp, resonant "Mahjong" clack (Marbly)
How to Choose
Choose the Gateron Magnetic Jade Pro if: You are chasing that ultra-popular, crisp, and loud "Mahjong" marbly clack. You want a snappier rebound and a more tactile-feeling linear, thanks to the 20mm long spring. You want the absolute brightest, most vibrant rainbow RGB show possible. You want a foolproof, bidirectional installation process.
Keydous Custom Magnetic Blue-white
Type
Linear HE Hifi switch with 32±5gf (Ultra-light start) initial Force, 40±5g bottom force. Total travel: 3.65±0.1mm
Material
19mm spring. Initial Magnetic Flux: 90±10Gs, Bottom-Out Magnetic Flux:550±10Gs（1.6mm PCB).
Sound Profile
Clean, HIFI
How to Choose
Choose the Magnetic Blue-white if: You prefer a featherlight keypress (32gf initial) to get absolute maximum speed with zero finger fatigue. You love a clean, muted, smooth HIFI sound rather than loud clacks.
Kailh Magnetic Silent Aurora
Type
Silent linear HE switch with 30±10gf (Ultra-light start) initial Force.
Material
Full POM (Super Slick) stem with standard High-Performance spring. Total travel:3.5±0.2mm
Sound Profile
Very quite
How to Choose
Silent magnetic switches deliver ultralow-latency Hall Effect performance with whisper-quiet acoustics, making them ideal for nighttime gaming and shared office spaces.
Typing Sound of HE Switches
Gateron Jade+ Kailh Pink Aurora
Mechanical Switch Comparison
BOX Taro Ice Cream Pro
Full POM Linear Switch
Light resistance with faster reaction.Brighter RGB with the LED pipe by converging the light.Suit for gaming and office.
Specs
Operating Force: 37±10gf / Pre-travel: 1.3±0.4mm / Total Distance: 3.5±0.3mm
Sound Profile
Gentle
How to Choose
Combining pastel aesthetic appeal with full-POM smoothness, the BOX Taro Ice Cream is a lightweight linear switch designed for effortless typing, exceptionally low stem wobble, and a clean, poppy acoustic profile right out of the box.
Cyan Wind
Keydous Custom Linear Switch
Moderate tactility and actuation force, with a sound similar to mahjong tiles, concentrated and crisp.
Specs
Operating Force: 45±5gf / Pre-travel: 2±0.5mm / Total Travel: 4.0±0.3mm
Sound Profile
crisp but not harsh
How to Choose
Designed for a smooth, all-around typing experience. Known for its distinct "mahjong-tile" sound signature, it delivers crisp, satisfying acoustics without feeling harsh.
Kailh Mix 5-Red
Classic light linear profile
Similar to the classical red switch, sound like pebble sounds
Specs
Operating Force: 45±10gf / Pre-travel: 1.6±0.4mm / Total distance: 3.6±0.4mm
Sound Profile
Low
How to Choose
Delivers an ultra-smooth, nimble keystroke with exceptional 5-pin PCB stability. It is a versatile daily driver built for lightning-fast gaming inputs and fatigue-free daily typing.
BOX Deep Sea - Islet
Whisper-Quiet Typing (< 35 dB)
Featuring Kailh’s flagship silent dampening technology and a striking translucent ocean-cyan aesthetic.
Specs
Operation Force: 37±10gf / Pre-travel: 1.8±0.4mm / Total travel: 3.6±0.4mm
Sound Profile
Quiet
How to Choose
Engineered for users who demand absolute tranquility without compromising typing feel. With a whisper-quiet noise level under 35 dB and an integrated light-guide column, it delivers effortless, distraction-free typing paired with vibrant RGB backlighting.
Typing Sound of Mechanical Switch
Steel vs. Brass Positioning Plate
How plate material shapes your typing acoustics, bottom-out feel, and switch stability.
Steel Plate
Sound Profile: Louder, brighter, and crisper (clackier)
Typing feel: Stiff with snappy, energetic bottom-out
Go with Steel if:
You prefer a crisper, brighter, and louder typing sound (classic clack).
You want a highly responsive, stiff typing platform with sharp tactile feedback.
You are on a budget and want to keep costs down.
Your desk setup favors a silver aesthetic.
Brass Plate
Sound Profile:Deeper, warmer, and more rounded (thockier)
Typing feel: Rigid but dense; solid and premium bottom-out
Go with Brass if:
You are chasing a deeper, bassier, and more muted sound profile.
You want your keyboard to feel physically heavier and more premium on your desk.
You love the premium look of the gold plate peeking through your keycaps.
