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Compare Chilkey ND75 LP vs Nuphy Air75 V3 Differences Side by Side

This comparison is for buyers deciding between two premium low-profile 75% keyboards. The Chilkey ND75 LP and Nuphy Air75 V3 offer similar core features like triple-mode connectivity and hot-swap PCBs, making the choice difficult. The decision hinges on whether you prioritize the ND75's unique screen and Hall effect switches or the Air75 V3's proven gasket mount design and extensive accessory ecosystem.

79
Chilkey ND75 LP Aluminum Hotswap Wireless RGB Low Profile Keyboard
-15% off
80
Nuphy Air75V3 Low Profile Mechanical Keyboard Kit

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  • Built with the ANSI layout standard
  • Includes a Yes display
  • Utilizes Hall effect sensors
  • Includes screw-in stabilizers
  • Uses a Plate Mount mounting style
  • Equipped with a 3600 mAh battery
  • Made with a Aluminum case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Tactile, Linear, Clicky, Low-Profile switch options
  • Built with the ANSI, ISO-FR, ISO, ISO-DE, JIS layout standard
  • Comes with a knob
  • Includes a No display
  • Uses a Gasket Mount mounting style
  • Equipped with a 4000 mAh battery
  • Weighs about 750 g
  • Sized at 13 x 319 x 129 mm
  • Made with a Aluminum, ABS, Plastic case
  • Offers Yes, Rgb, North-face, Rgb North-face, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 82.5
  • Build Quality: 73.6
  • Productivity: 86.4
  • Customizability: 74.6
  • Portability: 81.7
Scores
  • Performance: 77.7
  • Build Quality: 73.5
  • Productivity: 83.5
  • Customizability: 78.6
  • Portability: 81.5
Name
Chilkey ND75 LP
Name
Nuphy Air75 V3
Release year
2024
Release year
2024
Switch Options
-
Switch Options
Tactile, Linear, Clicky, Low-Profile
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO-FR, ISO, ISO-DE, JIS
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
3600 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Plate Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, North-face, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum, ABS, Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
13 x 319 x 129 mm
Weight
-
Weight
750g
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Pros and Trade-offs

Your primary need dictates the choice. If you want a unique screen, Hall effect switches, and deep acoustic modding potential with a flexible mount, the Chilkey ND75 LP is the more experimental option. If you prefer a polished, travel-ready keyboard with a knob, excellent Mac integration, and a proven gasket-mount design, the Nuphy Air75 V3 is the safer, more feature-complete bet.

Chilkey ND75 LP

  • +Includes a multi-function LED screen for system information.
  • +Features Hall effect switches for precise actuation.
  • +Offers a unique screwless design to switch between gasket and top mount styles.
  • +Comes with five layers of sound dampening foam pre-installed.
  • +Uses a flex cut PCB for a more flexible typing feel.
  • −Uses proprietary software that one user review noted can be buggy for macros.
  • −The hotswap PCB may have limited compatibility with common low-profile switch brands according to a user.
  • −Lacks support for open-source firmware like QMK or VIA.

Nuphy Air75 V3

  • +Built with a gasket mount for a softer, more cushioned typing feel.
  • +Includes a programmable knob for media and application control.
  • +Offers a larger 4000mAh battery with claimed exceptional battery life.
  • +Features a 3-stage adjustable kickstand for ergonomic angle options.
  • +Explicitly designed for Mac/iPad ecosystems with OS-specific keycaps.
  • −Does not include a screen for displaying information.
  • −Lacks the Hall effect switch technology found in the Chilkey.
  • −The case uses a combination of aluminum, ABS, and plastic, not full aluminum.

Which Keyboard Is Better for Your Needs?

The Nuphy Air75 V3 takes the lead for office work, travel, and content creation due to its Mac/iPad focus, larger battery, thin profile, and included knob. The Chilkey ND75 LP is the pick for gaming and modding, thanks to its Hall effect switches and highly customizable mounting system. For programming, both are equally capable, offering similar layouts and hot-swap functionality.

GamingChilkey ND75 LP
  • •The Chilkey ND75 LP includes Hall effect switches, which are noted for their precision and longevity.
  • •Both offer a 1000Hz polling rate in wired and 2.4GHz modes for low latency.
  • •The ND75's multi-function screen can provide at-a-glance system info.
OfficeNuphy Air75 V3
  • •The Nuphy Air75 V3 is explicitly marketed as a go-to keyboard for Mac and iPad users, with dedicated OS-specific keycaps.
  • •It offers a larger 4000mAh battery, which the manufacturer claims provides up to 1200 hours of use with RGB off.
  • •A 3-stage adjustable kickstand provides ergonomic flexibility with 4°, 8°, and 10° typing angles.
ProgrammingTie
  • •Both keyboards have a 75% layout with function keys, saving desk space while retaining essential keys.
  • •Both are hot-swappable, allowing for switch customization to suit typing preferences.
  • •Each has proprietary software (Chilkey's software and NuPhy IO 2.0) for key remapping and macro creation.
TravelNuphy Air75 V3
  • •The Nuphy Air75 V3 is thinner at 13mm, making it more portable.
  • •It has a larger 4000mAh battery for longer use between charges.
  • •Nuphy offers a comprehensive selection of mobile accessories designed for use with tablets and laptops.
ModdingChilkey ND75 LP
  • •The Chilkey ND75 LP features a screwless quick assembly design that allows easy switching between gasket mount and top mount configurations.
  • •It includes a flex cut PCB and five layers of sound dampening foam for acoustic customization.
  • •The inclusion of Hall effect switches provides a unique modding platform not found on the Air75 V3.
Content CreationNuphy Air75 V3
  • •The Nuphy Air75 V3 includes a programmable knob for functions like zoom and volume control.
  • •Its web-based NuPhy IO 2.0 software supports advanced macro recording for automating repetitive tasks.
  • •The rhythm light bar can function as a typing speed indicator, useful for monitoring workflow.

Frequently Asked Questions (FAQ)

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