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Compare Ajazz AK820 Pro vs Keychron V5 Max Differences Side by Side

This comparison is for buyers deciding between a highly portable 75% keyboard and a full-featured 96% layout. The Ajazz AK820 Pro offers a unique TFT screen and a lighter build at a lower price point, while the Keychron V5 Max provides a complete number pad, extensive layout options, and superior firmware support. The decision hinges on whether you prioritize desk space savings and novel features or need a full keyboard with maximum programmability.

76
Ajazz AK820 Pro
97
Keychron V5 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection

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4.6 (737)
4.8 (21)
  • Has Linear switch options
  • Available in a 75% layout
  • Built with the ANSI layout standard
  • Includes a Yes, TFT display
  • Weighs about 810 g
  • Sized at 40 x 327 x 136 mm
  • Made with a ABS, Aluminum case
  • Features PBT keycaps
  • Has Tactile, Linear, Clicky switch options
  • Available in a 96% layout
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, ANSI layout standard
  • Includes a No display
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Runs at a 1000 Hz polling rate
  • Weighs about 925 g
  • Sized at 22 x 149 x 392 mm
  • Made with a ABS, Plastic case
  • Features PBT, ABS keycaps
Scores
  • Performance: 60.5
  • Build Quality: 66.2
  • Productivity: 82.2
  • Customizability: 72.5
  • Portability: 79.2
Scores
  • Performance: 83.3
  • Build Quality: 86.3
  • Productivity: 97.3
  • Customizability: 99.4
  • Portability: 53.2
Name
Ajazz AK820 Pro
Name
Keychron V5 Max
Release year
2023
Release year
2023
Switch Options
Linear
Switch Options
Tactile, Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
96%
Layout Standard
ANSI
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, 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
ABS, Plastic
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
40 x 327 x 136 mm
Dimensions
22 x 149 x 392 mm
Weight
810g
Weight
925g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If you require a full number pad, deep programmability with QMK/VIA, or specific ISO layouts, the Keychron V5 Max is the superior tool despite its higher cost and larger size. If saving desk space, prioritizing portability, or wanting a unique TFT screen at a more affordable price are your goals, the Ajazz AK820 Pro delivers compelling value without sacrificing core wireless features.

Ajazz AK820 Pro

  • +Includes a customizable 0.85-inch TFT screen for displaying system info and settings.
  • +More compact 75% layout and lighter weight (810g) for easier portability.
  • +Offers a lower price point for a feature set including triple-mode connectivity.
  • +Comes with a flex-cut PC plate and PCB for a softer typing feel, as described by the vendor.
  • +Includes three extra keycaps and a 2-in-1 puller in the box.
  • −Only available in an ANSI layout, with no ISO options listed.
  • −Comes only with linear switch options according to the vendor descriptions.
  • −Uses plate-mounted stabilizers, which are generally less favored for modding than screw-in types.
  • −Lacks the open-source QMK/VIA programmability of the Keychron.

Keychron V5 Max

  • +Offers a 96% layout with a full number pad and dedicated arrow keys in a compact form.
  • +Features extensive customization with native QMK and VIA firmware support.
  • +Available in multiple switch types (tactile, linear, clicky) and as a barebones kit.
  • +Includes screw-in PCB stabilizers for a more stable typing experience on large keys.
  • +Supports a wide range of ISO layouts for international users.
  • −Larger, heavier footprint (925g, 392mm length) is less portable.
  • −Does not include any form of screen or display.
  • −Carries a higher price point than the Ajazz.
  • −The ABS plastic case may feel less premium than an aluminum option to some users.

Which Keyboard Is Better for Your Needs?

The Keychron V5 Max is the clear choice for productivity-focused tasks like office work and programming, thanks to its full layout and superior software. It also leads for serious modders due to its barebones option and screw-in stabilizers. The Ajazz AK820 Pro wins for travel and portability with its smaller, lighter form factor. For gaming, the V5 Max's stated polling rate gives it an edge, while content creation is a split decision based on whether you value a screen or a number pad more.

GamingKeychron V5 Max
  • •The Keychron V5 Max lists a 1000 Hz polling rate for its 2.4 GHz and wired modes, which is a stated spec for gaming performance.
  • •Its 96% layout retains dedicated arrow keys and a full number pad for games that utilize them.
  • •The manufacturer highlights a powerful ARM MCU for low latency.
OfficeKeychron V5 Max
  • •The Keychron V5 Max's 96% layout includes a full number pad, which is critical for data entry.
  • •It offers extensive ISO layout support for international office use.
  • •It includes dedicated multimedia keys for quick controls.
ProgrammingKeychron V5 Max
  • •Native QMK and VIA support on the V5 Max allows for deep key remapping and macro creation.
  • •The 96% layout provides dedicated arrow keys and a number pad without taking up a full-sized footprint.
  • •It supports multiple operating systems including Linux, as stated by the manufacturer.
TravelAjazz AK820 Pro
  • •The Ajazz AK820 Pro is significantly more compact (327mm length vs 392mm) and lighter (810g vs 925g).
  • •Its 75% layout maximizes portability while retaining function keys.
  • •It includes a TFT screen for on-the-go status checks without software.
ModdingKeychron V5 Max
  • •The Keychron V5 Max offers a barebones kit option for building from scratch.
  • •It features screw-in PCB stabilizers, which are preferred for modding over plate-mounted.
  • •Open-source QMK/VIA firmware provides extensive programmability and community support.
Content CreationTie
  • •The Ajazz AK820 Pro's TFT screen can display media controls or system stats, a unique visual asset.
  • •The Keychron V5 Max's full number pad is useful for timeline scrubbing and numerical input in creative software.
  • •Both have hot-swappable sockets and south-facing RGB for customization.

Frequently Asked Questions (FAQ)

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