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Compare Nuphy Halo96 vs Keychron K4 Pro Differences Side by Side

This comparison is for buyers deciding between two highly-rated, feature-rich 96% mechanical keyboards. The choice is difficult because both offer tri-mode connectivity, hot-swappable switches, QMK/VIA programmability, and sound-dampening features. The primary trade-off centers on the Halo96's premium aluminum construction against the K4 Pro's broader layout compatibility and more accessible price point.

-10% off
91
NuPhy Halo96 - Matte Black
92
Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard

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0.0 (0)
4.7 (7)
  • Has Mechanical switch options
  • Built with the ANSI layout standard
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 1500 g
  • Sized at 41 x 377 x 131 mm
  • Made with a Aluminum, Plastic case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK layout standard
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Weighs about 1280 g
  • Sized at 31 x 391 x 139 mm
  • Made with a Plastic, ABS case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Scores
  • Performance: 80.2
  • Build Quality: 85.4
  • Productivity: 94.1
  • Customizability: 92.3
  • Portability: 56.1
Scores
  • Performance: 81.3
  • Build Quality: 83.9
  • Productivity: 94.7
  • Customizability: 97.2
  • Portability: 53.6
Name
Nuphy Halo96
Name
Keychron K4 Pro
Release year
2022
Release year
2022
Switch Options
Mechanical
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
96%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
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, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 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
Gasket Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, White, South-face, White South-face
Case Colors
Case Colors
Case Material
Aluminum, Plastic
Case Material
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
41 x 377 x 131 mm
Dimensions
31 x 391 x 139 mm
Weight
1500g
Weight
1280g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your budget and specific layout needs should guide this decision. Opt for the Keychron K4 Pro if you require an ISO layout, want the most cost-effective entry into a programmable 96% keyboard, or plan to build from a barebones kit. Choose the Nuphy Halo96 if you prioritize a premium aluminum build, value the included customization accessories, and only need the ANSI layout.

Nuphy Halo96

  • +Aluminum top frame combined with an ABS base for a premium, solid feel.
  • +Includes 18 extra keycaps and 7 extra switches in the box for immediate customization.
  • +Features proprietary acoustic innovations like the GhostBar space keycap for sound tuning.
  • +Vendor description highlights a dedicated 'Halo' light ring and aesthetic design.
  • +Comes with a keycap/switch puller and other accessories in the package.
  • −Heavier weight (1488g) due to the aluminum construction.
  • −Only available in ANSI layout, lacking ISO options.
  • −Generally positioned at a higher price point than the K4 Pro.

Keychron K4 Pro

  • +Supports a wide array of ISO layouts (UK, German, French, Nordic, etc.).
  • +Available in a barebones kit version for custom builders.
  • +Includes screw-in PCB stabilizers for a more stable typing feel.
  • +South-facing RGB LEDs prevent interference with Cherry-profile keycaps.
  • +Typically available at a more affordable price point.
  • −Case is constructed from plastic and ABS, lacking the metal frame of the Halo96.
  • −Does not include extra keycaps or switches in the standard package.
  • −Some user reviews mention potential stabilizer rattle that may require manual tuning.

Which Keyboard Is Better for Your Needs?

The Keychron K4 Pro holds clear advantages for office users needing specific international layouts and for modders seeking a barebones starting point. The Nuphy Halo96 is better suited for content creators valuing out-of-the-box aesthetics and travelers who appreciate included accessories. For gaming and programming, both keyboards are equally capable due to their shared core features like hot-swap, programmability, and the efficient 96% form factor.

GamingTie
  • •Both support N-key rollover for simultaneous key presses.
  • •Both offer low-latency wired and 2.4 GHz wireless modes (Halo96 explicitly lists 2.4 GHz).
  • •The K4 Pro lists a 1000 Hz polling rate, while the Halo96's vendor page emphasizes responsiveness for gaming.
OfficeKeychron K4 Pro
  • •The K4 Pro supports a wide range of ISO layouts (UK, German, Nordic, etc.), crucial for international offices.
  • •Both include Mac and Windows keycaps, but the K4 Pro's description highlights seamless Bluetooth switching between up to 3 devices.
  • •The K4 Pro is available at a lower price point, making it a more cost-effective office purchase.
ProgrammingTie
  • •Both keyboards feature full QMK and VIA support for deep key remapping and macro creation.
  • •The 96% layout on both provides a numpad for data entry while saving desk space.
  • •Hot-swappable sockets on both allow for switch customization to match typing preference.
TravelNuphy Halo96
  • •The Halo96 includes a keycap/switch puller and extra keycaps/switches in the box, reducing the need for separate travel tools.
  • •While heavier, its aluminum top frame may offer more durability against travel bumps.
  • •Both have similar battery capacities (4000mAh) and wireless functionality.
ModdingKeychron K4 Pro
  • •The K4 Pro is available in a barebones kit version, offering a lower-cost entry point for custom builds.
  • •It features screw-in PCB stabilizers, which are generally preferred by modders for easier tuning and replacement.
  • •Its south-facing RGB LEDs prevent interference with Cherry-profile keycaps, a common mod.
Content CreationNuphy Halo96
  • •The Halo96 comes with 18 extra keycaps for immediate aesthetic customization, beneficial for stream setups.
  • •Its vendor description emphasizes a premium typing experience with specific acoustic engineering like the GhostBar space keycap.
  • •The aluminum construction and included two-tone wrist rest contribute to a more visually premium desk aesthetic.

Frequently Asked Questions (FAQ)

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