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Compare Ajazz AK820 Pro vs Nuphy Halo75 V2 Differences Side by Side

This comparison is for buyers deciding between a value-packed 75% keyboard and a premium alternative. The Ajazz AK820 Pro offers an impressive set of features like a TFT screen and gasket mount at a lower cost, while the Nuphy Halo75 V2 justifies its higher price with QMK/VIA support, a more extensive sound-dampening stack, and a wider switch selection. The decision hinges on whether you prioritize cutting-edge firmware and build refinement or maximizing features per dollar.

76
AJAZZ AK820 Pro
90
NuPhy Halo75 V2

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4.6 (739)
0.0 (0)
  • Released in 2023
  • Has Linear switch options
  • Comes with a knob
  • Includes a Yes, TFT display
  • Weighs about 810 g
  • Sized at 40 x 327 x 136 mm
  • Made with a ABS, Aluminum case
  • Released in 2024
  • Has Mechanical switch options
  • Includes a No display
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Runs at a 1000 Hz polling rate
  • Weighs about 1020 g
  • Sized at 33 x 320 x 135 mm
  • Made with a Aluminum, ABS case
Scores
  • Performance: 61.2
  • Build Quality: 66.4
  • Productivity: 82.1
  • Customizability: 72.5
  • Portability: 79
Scores
  • Performance: 79.7
  • Build Quality: 81
  • Productivity: 88.2
  • Customizability: 89.8
  • Portability: 81.2
Name
Ajazz AK820 Pro
Name
Nuphy Halo75 V2
Release year
2023
Release year
2024
Switch Options
Linear
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
 
TFT
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
-
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
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
ABS, Aluminum
Case Material
Aluminum, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
40 x 327 x 136 mm
Dimensions
33 x 320 x 135 mm
Weight
810g
Weight
1020g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your budget and priorities define the choice here. If you want the most features for your money, including a unique TFT screen and solid wireless performance, the Ajazz AK820 Pro is a compelling value. If you are willing to invest more for top-tier customization via QMK/VIA, a more refined acoustic profile from multiple foam layers, and a premium aluminum build, the Nuphy Halo75 V2 is the clear upgrade path.

Ajazz AK820 Pro

  • +Includes a customizable 0.85-inch TFT screen for displaying battery, time, and system info.
  • +Lower weight (810g) makes it more portable.
  • +Offers gasket mount, flex-cut PC plate/PCB, and south-facing RGB at a lower price point.
  • +Vendor page confirms a 1000Hz polling rate in wired and 2.4GHz modes.
  • −Lacks the advanced QMK/VIA firmware support found on the Nuphy.
  • −Switch options appear limited to linear types based on the vendor description.
  • −Case material is listed as ABS plastic, whereas the Nuphy uses aluminum for the top case.

Nuphy Halo75 V2

  • +Supports QMK and VIA for extensive, open-source firmware customization.
  • +Features a more comprehensive sound-dampening stack with six mods including plate foam and a switch pad.
  • +Offers a wider selection of factory switch types: linear, tactile, and silent Cherry.
  • +Top case is constructed from aluminum, contributing to a premium feel and heft.
  • −Substantially heavier at 1020g, reducing portability.
  • −Higher price point compared to the Ajazz.
  • −Does not include a screen, which some users may find useful for at-a-glance information.

Which Keyboard Is Better for Your Needs?

The Nuphy Halo75 V2 is the stronger choice for performance-centric and customization-heavy tasks like gaming, programming, and modding, thanks to its confirmed high polling rate, QMK/VIA support, and extensive sound mods. The Ajazz AK820 Pro wins for travel due to its lower weight and for content creation users who value its informational TFT screen. For general office use, both are capable, with the tie broken only by a need for silent switches, which Nuphy explicitly offers.

GamingNuphy Halo75 V2
  • •The Nuphy Halo75 V2 lists a 1000Hz polling rate for both wired and 2.4GHz modes, which the Ajazz listing does not specify for its 2.4GHz mode.
  • •Nuphy offers a dedicated 'Raspberry' linear switch option marketed for gamers with early actuation.
  • •The Halo75 V2's listed 6-piece sound stack and gasket mount may provide a more stable, consistent typing feel during rapid key presses.
OfficeTie
  • •Both offer tri-mode connectivity (Bluetooth, 2.4GHz, wired) for easy switching between devices.
  • •Both are listed with Mac and Windows compatibility.
  • •The Nuphy offers silent Cherry switch options, while the Ajazz vendor description does not mention silent switches.
ProgrammingNuphy Halo75 V2
  • •The Nuphy Halo75 V2 has native QMK and VIA support for deep, cross-platform key remapping and macro creation.
  • •Its listed mSA profile keycaps with LED homing bars may aid in locating the F and J keys.
  • •The vendor description highlights Linux compatibility for the Halo75 V2.
TravelAjazz AK820 Pro
  • •The Ajazz AK820 Pro is significantly lighter at 810g compared to the Nuphy Halo75 V2's 1020g.
  • •Both have the same 4000mAh battery capacity, but the lighter Ajazz may be easier to carry.
  • •Their physical dimensions are very similar, making the weight the primary differentiator.
ModdingNuphy Halo75 V2
  • •The Nuphy Halo75 V2 supports QMK/VIA firmware, allowing for extensive software-level customization.
  • •It comes with a more comprehensive sound-dampening stack including plate foam, a switch pad, sound damper, PCB foam, and bottom silicone.
  • •It offers a choice of linear, tactile, and silent switch types from the factory, providing more baseline options.
Content CreationAjazz AK820 Pro
  • •The Ajazz AK820 Pro's 0.85-inch TFT screen can display battery status, time, and connectivity info, which is useful for monitoring system status at a glance.
  • •Its lower price point allows budget to be allocated to other peripherals.
  • •Both keyboards include a knob, which can be mapped to media or editing controls.

Frequently Asked Questions (FAQ)

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