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Compare Ajazz AK35I V4 vs Hyeku Y Differences Side by Side

This comparison is for buyers deciding between two feature-rich, tri-mode mechanical keyboards. The Ajazz AK35I V4 and Hyeku Y both offer gasket mounts, hot-swappable PCBs, and screens, making the decision difficult. The choice primarily hinges on whether you prioritize a massive battery and a full set of media keys or the flexibility to select a specific layout size.

73
Ajazz AK35I V4 Tri-Mode Mechanical Keyboard TFT Color Screen 10000mAh Battery
63
Hyeku Y Serial Hot-swap Three-mode Mechanical Keyboard

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  • Released in 2025
  • Comes with a knob
  • Includes a Yes, TFT display
  • Provides dedicated media keys
  • Equipped with a 10000 mAh battery
  • Made with a ABS case
  • Released in 2022
  • Has Tactile, Linear, Clicky, Silent switch options
  • Includes a Yes, OLED display
  • Has built-in sound dampening
  • Equipped with a 5000 mAh battery
  • Made with a Plastic case
  • Features PBT keycaps
Scores
  • Performance: 66.3
  • Build Quality: 67
  • Productivity: 74
  • Customizability: 79.3
  • Portability: 63.5
Scores
  • Performance: 49.5
  • Build Quality: 53.2
  • Productivity: 75.7
  • Customizability: 68.8
  • Portability: 56.5
Name
Ajazz AK35I V4
Name
Hyeku Y
Release year
2025
Release year
2022
Switch Options
-
Switch Options
Tactile, Linear, Clicky, Silent
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
TFT
Display Support
 
OLED
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
-
Battery capacity
10000 mAh
Battery capacity
5000 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
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
ABS
Case Material
Plastic
Keycaps Material
-
Keycaps Material
PBT
Dimensions
-
Dimensions
-
Weight
-
Weight
-
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Pros and Trade-offs

Select the Ajazz AK35I V4 if your priority is marathon wireless usage, physical media controls, and a unique aesthetic with a TFT screen. Opt for the Hyeku Y if you need a specific keyboard size, prefer PBT keycaps, or want an OLED display for battery status. Your choice fundamentally comes down to prioritizing battery and media features versus layout flexibility.

Ajazz AK35I V4

  • +Massive 10000mAh battery for extended wireless use.
  • +Includes a metal volume knob and dedicated multimedia keys.
  • +Features a 1.14-inch TFT color display.
  • +Uses an FR4 positioning plate for a more uniform typing feel.
  • +Comes with three contrasting keycap sets for style mixing.

  • Only available in a fixed 100% layout, limiting portability.
  • Case is made of ABS plastic.
  • Lacks the PBT keycaps found on the Hyeku Y.

Hyeku Y

  • +Available in three layout options: 82-key, 87-key, and 108-key.
  • +Comes with dual-tone injection-molded PBT keycaps.
  • +Features a small OLED display on the Y3 and Y5 models to show battery level.
  • +Vendor description mentions a silicone-padded structure for sound dampening.
  • +Offers a wide variety of custom Kailh Box switch options.

  • Smaller 5000mAh battery (on the Y3 model) compared to the Ajazz.
  • Uses a plastic plate and plastic case.
  • Lacks dedicated multimedia keys and a volume knob.

Which Keyboard Is Better for Your Needs?

The Ajazz AK35I V4 wins for gaming and content creation due to its physical media controls and large battery, while also having an edge for modders thanks to its FR4 plate. The Hyeku Y is the clear choice for travelers and programmers who value layout flexibility, offering compact options and PBT keycaps. For general office use, both keyboards are equally capable with their tri-mode connectivity.

GamingAjazz AK35I V4
  • Includes dedicated multimedia keys and a metal volume knob for quick audio adjustments.
  • Features an FR4 plate, which the manufacturer states provides more uniform key force distribution.
  • Offers a larger 10000mAh battery for longer untethered gaming sessions.
OfficeTie
  • Both support tri-mode connectivity (Bluetooth, 2.4GHz, wired) for flexible device pairing.
  • Both are listed with Mac and Windows support.
  • The Ajazz has a larger battery, while the Hyeku Y's vendor description mentions long battery life and seamless switching between devices.
ProgrammingHyeku Y
  • The Hyeku Y is available in multiple layouts (82-key, 87-key, 108-key), allowing programmers to choose their preferred size.
  • Comes with dual-tone injection-molded PBT keycaps, which are generally more durable against shine.
  • The vendor listing mentions support for custom macro programming.
TravelHyeku Y
  • The Hyeku Y offers an 82-key compact layout option (Y2), which is more portable than a full 100% size.
  • Its vendor description lists a 2500mAh battery for the compact Y2 model, suggesting a potentially lighter build.
  • The Ajazz AK35I V4 is a fixed 100% layout, which is less ideal for travel.
ModdingAjazz AK35I V4
  • Uses an FR4 positioning plate, a material favored in the modding community for its acoustic properties.
  • The vendor description mentions it comes with three contrasting keycap colors for user customization.
  • Both keyboards are hot-swappable, but the Ajazz's plate material is a noted differentiator.
Content CreationAjazz AK35I V4
  • Includes a metal volume knob and dedicated multimedia keys for efficient timeline and audio control.
  • Features a 1.14-inch TFT color display for at-a-glance information or customization.
  • The massive 10000mAh battery supports long editing sessions without needing a charge.

Frequently Asked Questions (FAQ)


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