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Compare Ajazz AK820 Pro vs Keychron V1 Differences Side by Side

This comparison is for buyers deciding between two popular 75% mechanical keyboards at a similar price point. The Ajazz AK820 Pro offers a compelling wireless package with a unique screen, while the Keychron V1 counters with extensive programmability and a focus on the custom keyboard community. The decision is difficult because both represent strong values but prioritize fundamentally different user experiences: convenience versus control.

76
AJAZZ AK820 Pro
98
Keychron V1 QMK Custom Mechanical Keyboard

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4.6 (739)
2.4 (62)
  • Released in 2023
  • Has Linear switch options
  • Built with the ANSI layout standard
  • Includes a Yes, TFT display
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 810 g
  • Sized at 40 x 327 x 136 mm
  • Made with a ABS, Aluminum case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2022
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK layout standard
  • Includes a No display
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 995 g
  • Sized at 18 x 149 x 329 mm
  • Made with a Plastic, ABS case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Scores
  • Performance: 61.2
  • Build Quality: 66.1
  • Productivity: 82.2
  • Customizability: 72.4
  • Portability: 79.1
Scores
  • Performance: 91.3
  • Build Quality: 89.2
  • Productivity: 97.9
  • Customizability: 99.4
  • Portability: 64.7
Name
Ajazz AK820 Pro
Name
Keychron V1
Release year
2023
Release year
2022
Switch Options
Linear
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
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
Wired, Wired only
Polling Rate
-
Polling Rate
1000 Hz;8000 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
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Material
ABS, Aluminum
Case Material
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
40 x 327 x 136 mm
Dimensions
18 x 149 x 329 mm
Weight
810g
Weight
995g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the winner. If you require wireless operation for a clean desk or multi-device workflow and value the novelty of a status screen, the Ajazz AK820 Pro is the pragmatic choice. If you are a tinkerer, programmer, or gamer who values ultimate customization through firmware, stabilizers, and switch choice, and you don't mind a cable, the Keychron V1 is the superior platform. Both are competent 75% keyboards, but they serve different masters.

Ajazz AK820 Pro

  • +Triple-mode connectivity (Bluetooth 5.1, 2.4GHz, wired) for maximum flexibility.
  • +Includes a 0.85-inch TFT screen for displaying battery, time, and system status.
  • +Lighter weight (810g) and includes a large 4000mAh battery for portability.
  • +Gasket mount design with flex-cut PC plate and PCB for a softer typing feel.
  • +Comes with extra keycaps and a switch puller in the box.
  • −Polling rate is limited to 125 Hz in Bluetooth mode, which may feel sluggish for fast typing or gaming.
  • −Only available with linear switch options according to the product listing.
  • −Case is made of ABS plastic, with aluminum listed only as a material in the metadata without further detail.
  • −Layout support is listed only as ANSI, lacking the international ISO options of the V1.

Keychron V1

  • +Full QMK and VIA support for powerful, open-source key remapping and macro programming.
  • +Available in numerous ISO layouts (UK, German, French, Nordic, etc.) for international users.
  • +Features high-quality screw-in PCB stabilizers for a more stable and moddable typing experience.
  • +Offers a choice of linear, tactile, or clicky Keychron K Pro switches, some of which are pre-lubed.
  • +Available as a barebones DIY kit, appealing directly to keyboard enthusiasts.
  • −Wired-only connectivity (Type-C), with no wireless option.
  • −Heavier at 995g, making it less portable.
  • −No built-in screen or battery, limiting on-the-go functionality.
  • −Uses a tray mount design according to its specs, which is typically less flexible than a gasket mount.

Which Keyboard Is Better for Your Needs?

The Keychron V1 is the clear choice for users who prioritize customization, whether through firmware with QMK/VIA, physical modding with screw-in stabs, or switch selection. It also wins for gaming due to its specified polling rate. The Ajazz AK820 Pro dominates for mobile and office use, thanks to its triple-mode wireless connectivity, lighter weight, and long battery life. Its TFT screen is a unique convenience feature. For content creation, both are competent, offering a programmable knob and compatible lighting.

GamingKeychron V1
  • •The Keychron V1 has a specified 1000 Hz polling rate out of the box, which the manufacturer states makes latency hardly noticeable.
  • •It offers a choice of linear, tactile, or clicky switch types to match gaming preferences.
  • •The Ajazz AK820 Pro's wireless modes have a lower 125 Hz polling rate in Bluetooth mode, which may not be ideal for competitive gaming.
OfficeAjazz AK820 Pro
  • •The Ajazz AK820 Pro supports Bluetooth 5.1 and 2.4 GHz wireless, allowing easy switching between multiple devices.
  • •Its 4000mAh battery supports long, cable-free work sessions.
  • •The included TFT screen can display battery status and connectivity info, which is convenient for a shared or multi-device desk setup.
ProgrammingKeychron V1
  • •The Keychron V1 has native QMK and VIA support for extensive, easy key remapping and macro creation.
  • •It is available in a wide array of ISO layouts (UK, German, Nordic, etc.), which is crucial for international programmers.
  • •Its hot-swappable PCB supports both 3-pin and 5-pin switches for easy experimentation with typing feel.
TravelAjazz AK820 Pro
  • •The Ajazz AK820 Pro is significantly lighter at 810g compared to the Keychron V1's 995g.
  • •Its wireless connectivity eliminates the need to carry or connect a cable on the go.
  • •The 75% compact layout saves space in a travel bag.
ModdingKeychron V1
  • •The Keychron V1 is explicitly marketed as a gateway to the custom keyboard world with a DIY kit/barebones option.
  • •It features screw-in PCB stabilizers, which are preferred by modders for stability and ease of tuning.
  • •Open-source QMK firmware allows for deep, community-driven customization beyond vendor software.
Content CreationTie
  • •Both keyboards feature a programmable aluminum knob, which can be mapped to media controls or creative software shortcuts.
  • •Both have south-facing RGB LEDs, which prevent interference with Cherry-profile keycaps often used in custom builds.
  • •The Ajazz's wireless connectivity aids a clean desk setup, while the Keychron's programmability supports complex macro workflows.

Frequently Asked Questions (FAQ)

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