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NuPhy Halo IO Series

Nuphy Halo IO Series

The Nuphy Halo V2 IO Series is a wireless mechanical keyboard suited for users who want multi-device connectivity, long battery life, and customizable typing experiences. It fits well for professionals and hobbyists who switch between operating systems and value quiet or tactile switch options. Its hot-swappable design also appeals to those who like to experiment with different switches without soldering.</p... Read more
Compare prices from $119.95 to $130
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Compare Nuphy Halo IO Series vs Varmilo Sword68 Classic vs Yunzii AL65 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Nuphy Halo IO SeriesVarmilo Sword68 ClassicYunzii AL65
81
NuPhy Halo IO Series
70
Varmilo Sword68 Classic Black Aluminum Barebones 65% Hotswap Bluetooth RGB Mechanical Keyboard
85
YUNZII AL65 QMK/VIA Custom Hollow Mechanical Keyboard
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  • Released in 2025
  • Has Mechanical switch options
  • Provides dedicated media keys
  • Includes screw-in stabilizers
  • Runs at a 1000 Hz polling rate
  • Weighs about 1028 g
  • Sized at 20 x 320 x 135 mm
  • Made with a Aluminum, Plastic case
  • Has Clicky, Linear switch options
  • Uses a Plate Mount mounting style
  • Features ABS keycaps
  • Has Linear switch options
  • Supports QMK firmware
  • Supports VIA configuration
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
  • Equipped with a 8000 mAh battery
  • Weighs about 1061 g
  • Sized at 40 x 319 mm
Scores
  • Performance: 78.1
  • Build Quality: 77.6
  • Productivity: 90.9
  • Customizability: 79.8
  • Portability: 98.3
Scores
  • Performance: 57
  • Build Quality: 66.7
  • Productivity: 68.5
  • Customizability: 75
  • Portability: 88.9
Scores
  • Performance: 63.6
  • Build Quality: 79
  • Productivity: 88.6
  • Customizability: 95.1
  • Portability: 94.2
Name
Nuphy Halo IO Series
Name
Varmilo Sword68 Classic
Name
Yunzii AL65
Release year
2025
Release year
2024
Release year
2024
Switch Options
Mechanical
Switch Options
Clicky, Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
65%, 75%
Layout Size
65%
Layout Size
65%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless, Wired only
Polling Rate
1000 Hz
Polling Rate
-
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Battery capacity
8000 mAh
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Plate Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum, Plastic
Case Material
Aluminum
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
ABS
Keycaps Material
PBT
Dimensions
20 x 320 x 135 mm
Dimensions
-
Dimensions
40 x 319 mm
Weight
1028g
Weight
-
Weight
1061g
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Product Description

The Nuphy Halo V2 IO Series is a wireless mechanical keyboard suited for users who want multi-device connectivity, long battery life, and customizable typing experiences. It fits well for professionals and hobbyists who switch between operating systems and value quiet or tactile switch options. Its hot-swappable design also appeals to those who like to experiment with different switches without soldering.

Key Features

  • Multi-device support allows seamless switching between up to four devices using simple shortcuts, improving workflow across computers and tablets.
  • Long battery life supports extended use with RGB lighting enabled, reducing interruptions during long sessions.
  • Hot-swappable switches enable easy customization or replacement without soldering, offering flexibility in typing feel and sound.
  • Customizable RGB lighting with a web-based interface lets users tailor lighting effects and keyboard states for personal preference or visual feedback.
  • Includes a height-adjustable two-stage foot stand to accommodate different typing angles and ergonomics.

Typing Experience

  • Gasket-mounted design with ring-shaped silicone dampeners reduces finger and wrist fatigue during prolonged use.
  • Switch options include tactile, linear, and silent variants with precise stem calibration for smoother, more stable keystrokes.
  • Switches feature specialized stems and housings to dampen vibrations and improve acoustic quality, with a nearly silent option available.
  • Ergonomic mSA profile keycaps have rounded surfaces to reduce fingertip stress.

Connectivity and Compatibility

  • Wireless 2.4 GHz connection with 1000Hz polling rate offers low-latency performance suitable for gaming and productivity.
  • Supports Windows and Mac layouts with dedicated keycaps and a mode switch for easier OS transitions.

Build and Accessories

  • Includes a selection of acrylic two-tone wrist rests in various wood finishes that complement the keyboard’s LED lighting.
  • Comes with themed keycaps and an exclusive dust cover to protect the keyboard when not in use.

Trade-offs

  • The keyboard’s wireless focus may not suit users who prefer wired connections exclusively.
  • While battery life is long, exact runtime depends on usage and lighting settings.
  • Some accessories, like the dust cover, may be limited in availability and not sold separately.

Frequently Asked Questions (FAQ)

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