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Compare Knife Lab Dolphins75 vs Nuphy Field75 Differences Side by Side

This comparison is for buyers deciding between a high-end, wired custom kit and a feature-rich, wireless pre-built gaming keyboard. Both are 75% ANSI layouts, but they cater to fundamentally different priorities. The decision hinges on whether you value a heavy aluminum construction and DIY assembly or immediate wireless functionality, RGB, and gaming-oriented switches.

70
[In Stock] Dolphins75 75% Mechanical Keyboard
-18% off
93
NuPhy Field75 - Electro

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  • Released in 2022
  • Supports Wired, Wired only connectivity
  • Weighs about 2400 g
  • Sized at 20 x 327 x 150 mm
  • Made with a Aluminum case
  • Offers No RGB lighting
  • Released in 2023
  • Has Mechanical switch options
  • Comes with a knob
  • Compatible with both Mac and Windows
  • Provides dedicated media keys
  • Connects via USB-C
  • Supports QMK firmware
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 4200 mAh battery
  • Weighs about 1250 g
  • Sized at 40 x 320 x 140 mm
  • Made with a Plastic case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 68
  • Build Quality: 72.3
  • Productivity: 60.8
  • Customizability: 68.6
  • Portability: 61
Scores
  • Performance: 82.1
  • Build Quality: 81.9
  • Productivity: 97
  • Customizability: 94.9
  • Portability: 81.5
Name
Knife Lab Dolphins75
Name
Nuphy Field75
Release year
2022
Release year
2023
Switch Options
-
Switch Options
Mechanical
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
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
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
-
Battery capacity
4200 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
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Plastic
Keycaps Material
-
Keycaps Material
PBT
Dimensions
20 x 327 x 150 mm
Dimensions
40 x 320 x 140 mm
Weight
2400g
Weight
1250g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

Your primary need dictates the choice. If you want a single, do-it-all keyboard for gaming and work with the freedom of wireless, the Nuphy Field75 is the practical option. If your goal is to build a high-end, personalized typing instrument with premium materials and don't mind being tethered, the Knife Lab Dolphins75 kit offers a superior foundation for customization.

Knife Lab Dolphins75

  • +Full CNC 6063 aluminum top and bottom case for a premium feel.
  • +Gasket mount design with included poron gasket-foam for a customizable typing feel.
  • +Supports VIA software for extensive key remapping and macros.
  • +Comes as a DIY kit with multiple foam layers (poron bottom foam, IXPE switch pad).
  • −Wired-only connectivity limits placement and cable management.
  • −Sold as a barebones kit, requiring separate purchase of switches and keycaps.
  • −Very heavy at 2.4kg, making it difficult to move.

Nuphy Field75

  • +Triple-mode connectivity with 2.4GHz, Bluetooth 5.0, and wired operation.
  • +Includes gaming features like Rapid Trigger and a 1000Hz wireless polling rate.
  • +Comes pre-built with PBT keycaps, switches, and a volume knob.
  • +Has RGB backlighting with a dedicated control knob for effects.
  • −Case is made from ABS plastic instead of metal.
  • −Software for key customization (NuPhy Console) currently lacks macOS support according to user reviews.
  • −Does not support open-source firmware like VIA or QMK.

Which Keyboard Is Better for Your Needs?

The Nuphy Field75 is the more versatile choice, winning for gaming, office use, travel, and content creation due to its wireless features, gaming specs, and included controls. The Knife Lab Dolphins75 is the definitive pick for modding enthusiasts who want a premium aluminum foundation. For programming, both are competent, offering a space-efficient layout and hot-swap sockets, leaving the choice to connectivity preference.

GamingNuphy Field75
  • •The Nuphy Field75 includes a Rapid Trigger feature for gaming.
  • •It offers a 1000Hz polling rate over both wired and 2.4GHz wireless connections.
  • •It comes with gaming-focused linear and tactile switch options like Polaris and Fleeting Gold.
OfficeNuphy Field75
  • •The Field75 supports Bluetooth and 2.4GHz wireless for easy multi-device switching.
  • •It includes multimedia keys and a volume knob for quick controls.
  • •The product listing states native Mac and Windows support.
ProgrammingTie
  • •Both keyboards use a 75% ANSI layout, conserving desk space while retaining essential keys.
  • •Both are hot-swappable, allowing for switch customization based on typing preference.
  • •The Dolphins75 supports VIA for deep key remapping, while the Field75 has eight customizable buttons via its software.
TravelNuphy Field75
  • •The Nuphy Field75 is significantly lighter at 1276g compared to the Dolphins75's 2400g.
  • •It has a built-in 4200mAh battery for cordless use.
  • •Its wireless functionality eliminates the need to carry or connect a cable on the go.
ModdingKnife Lab Dolphins75
  • •The Knife Lab Dolphins75 is sold as a DIY kit, intended for custom assembly.
  • •Its gasket mount design uses poron gasket-foam and includes poron bottom foam and an IXPE switch pad.
  • •It features a full CNC aluminum case, which is a premium material for custom builds.
Content CreationNuphy Field75
  • •The Field75 has RGB backlighting with multiple effects, controllable via a dedicated knob.
  • •The volume knob provides tactile control for audio editing.
  • •Wireless connectivity offers a cleaner desk setup for filming or streaming.

Frequently Asked Questions (FAQ)

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