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Compare Nuphy Halo75 V2 vs Halo IO Series Differences Side by Side

This comparison is for buyers deciding between two 75% wireless keyboards from NuPhy's Halo series. The choice is difficult because both share a gasket mount design, hot-swappable sockets, and a 4000mAh battery, but diverge significantly in connectivity options, firmware support, and overall feature set. Your decision hinges on whether you need the versatility of tri-mode and open-source software or prefer a streamlined, dedicated wireless solution.

93
NuPhy Halo75 V2 - Ionic White
71
NuPhy Halo IO Series

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  • Released in 2024
  • Available in a 75% layout
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Equipped with a 4000 mAh battery
  • Weighs about 1130 g
  • Sized at 38 x 324 x 140 mm
  • Released in 2025
  • Available in a 96% layout
Scores
  • Performance: 79.9
  • Build Quality: 85.3
  • Productivity: 93.9
  • Customizability: 92.1
  • Portability: 81.2
Scores
  • Performance: 64.7
  • Build Quality: 68.5
  • Productivity: 76.6
  • Customizability: 70.1
  • Portability: 53.2
Name
Nuphy Halo75 V2
Name
Nuphy Halo IO Series
Release year
2024
Release year
2025
Switch Options
Mechanical
Switch Options
Mechanical
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
96%
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
-
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
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum, Plastic
Case Material
Aluminum, Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
38 x 324 x 140 mm
Dimensions
-
Weight
1130g
Weight
-
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Pros and Trade-offs

For most users, the NuPhy Halo75 V2 is the recommended choice. Its tri-mode connectivity, QMK/VIA support, and detailed sound-dampening package offer significantly more value and future-proofing for a moderate price increase. Only consider the Halo V2 IO if your budget is strict, you exclusively use a single computer with its dongle, and you have no need for advanced key remapping or Bluetooth.

Nuphy Halo75 V2

  • +Tri-mode connectivity (Bluetooth, 2.4GHz, wired USB-C) for versatile device pairing.
  • +Open-source QMK and VIA firmware for extensive key remapping and macro programming.
  • +Comprehensive sound-dampening stack with plate foam, switch pad, sound damper, PCB foam, and bottom silicone.
  • +Aluminum top case construction with a translucent ABS bottom case for enhanced aesthetics.
  • +Wide selection of included switch types: linear, tactile, and silent options from NuPhy and Cherry.
  • −Higher price point compared to the Halo V2 IO.
  • −The 1020g weight and full 75% size may be less portable for some.
  • −Relies on user familiarity with QMK/VIA for advanced customization, which has a learning curve.

Nuphy Halo IO Series

  • +More affordable price point.
  • +Simplified 2.4GHz wireless operation with no dongle management for other modes.
  • +Includes hot-swappable sockets for easy switch changes.
  • +Features a gasket mount design for a cushioned typing feel.
  • −Lacks Bluetooth and wired connectivity options, limiting device compatibility.
  • −Uses proprietary NuPhy IO 2.0 software instead of open-source QMK/VIA.
  • −Product description does not mention specific plate or case materials, suggesting a potentially simpler construction.

Which Keyboard Is Better for Your Needs?

The Halo75 V2 is the clear choice for users who prioritize flexibility, customization, and multi-device workflows, winning in Gaming, Office, Programming, Modding, and Content Creation. Its tri-mode connectivity and QMK/VIA firmware are the decisive factors. The Halo V2 IO is a contender primarily for Travel due to its lower cost, offering a competent wireless experience in a simpler package for single-device use.

GamingNuphy Halo75 V2
  • •The Halo75 V2 offers a 1000Hz polling rate over both wired and 2.4GHz connections, as stated in its tech specs.
  • •It includes a wider variety of switch options, including linear switches like Raspberry designed for gaming according to its description.
  • •The tri-mode connectivity provides a reliable wired fallback for competitive play.
OfficeNuphy Halo75 V2
  • •Bluetooth connectivity on the Halo75 V2 allows easy switching between multiple devices like a laptop, desktop, and tablet.
  • •It offers silent switch options like the Cherry Silent Red Clear-Top for a quieter environment.
  • •Compatibility with macOS and Windows is explicitly listed for both, but the Halo75 V2's dedicated OS switch simplifies transitions.
ProgrammingNuphy Halo75 V2
  • •QMK and VIA firmware support on the Halo75 V2 allows for deep key remapping and macro creation across layers.
  • •The 75% layout retains arrow keys and function row, which is common to both boards.
  • •The vendor description states VIA works on all major desktop platforms, including Linux.
TravelNuphy Halo IO Series
  • •The Halo V2 IO is listed at a lower price point, reducing risk if damaged during travel.
  • •Both share the same 4000mAh battery capacity for long wireless use.
  • •The Halo V2 IO's simpler 2.4GHz-only wireless setup means one less dongle to manage compared to a tri-mode setup.
ModdingNuphy Halo75 V2
  • •The Halo75 V2's QMK/VIA support provides open-source firmware for advanced customization.
  • •Its product description details a 6-piece sound stack including plate foam, switch pad, sound damper, PCB foam, and bottom silicone.
  • •It features an aluminum top case and POM plate, offering a premium base for modifications.
Content CreationNuphy Halo75 V2
  • •Bluetooth on the Halo75 V2 facilitates connecting to tablets or secondary machines for asset management.
  • •Macro support via QMK/VIA can streamline repetitive editing tasks.
  • •SignalRGB support, mentioned in the Halo75 V2 description, allows for synchronized lighting with other compatible hardware.

Frequently Asked Questions (FAQ)

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