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Compare Ajazz AK820 Pro vs K620T V2 Differences Side by Side

This comparison is for buyers deciding between two popular Ajazz wireless keyboards at different sizes. The AK820 Pro offers a 75% layout with a TFT screen and gasket mount, while the K620T V2 is a more minimal 60% board. The choice hinges on whether you prioritize extra function keys and a visual interface or the smallest possible footprint for travel and desk space.

76
Ajazz AK820 Pro
67
Ajazz K620T V2.0 Mechanical Keyboard

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4.6 (737)
0.0 (0)
  • Released in 2023
  • Has Linear switch options
  • Available in a 75% layout
  • Includes a Yes, TFT display
  • Has built-in sound dampening
  • 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
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2024
  • Has Clicky switch options
  • Available in a 60% layout
  • Includes a No display
  • Supports Bluetooth, Wired, Wireless connectivity
  • Equipped with a 4400 mAh battery
  • Weighs about 850 g
  • Sized at 40 x 299 x 138 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, White RGB lighting
Scores
  • Performance: 60.5
  • Build Quality: 66.2
  • Productivity: 82.3
  • Customizability: 72.6
  • Portability: 79.3
Scores
  • Performance: 72.8
  • Build Quality: 61.9
  • Productivity: 67.6
  • Customizability: 70.4
  • Portability: 89.4
Name
Ajazz AK820 Pro
Name
Ajazz K620T V2
Release year
2023
Release year
2024
Switch Options
Linear
Switch Options
Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
60%
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, Wired, Wireless
Polling Rate
-
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
4400 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
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, White
Case Colors
Case Colors
Case Material
ABS, Aluminum
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
40 x 327 x 136 mm
Dimensions
40 x 299 x 138 mm
Weight
810g
Weight
850g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If you want a full-featured, modern keyboard with a screen, flexible connectivity, and a premium typing feel for your main workstation, the Ajazz AK820 Pro is the clear recommendation. Opt for the Ajazz K620T V2 only if your absolute priority is a minimal, portable 60% form factor and you are comfortable with a Bluetooth-only wireless connection and layered key commands.

Ajazz AK820 Pro

  • +Features a 0.85-inch TFT screen for displaying battery, time, and connectivity status.
  • +Uses a gasket mount with a flex-cut polycarbonate plate and PCB for a cushioned typing feel.
  • +Offers triple connectivity: Bluetooth 5.1, 2.4GHz wireless with a dongle, and wired USB-C.
  • +Includes pre-installed sound dampening foam according to its listed features.
  • +South-facing RGB LEDs ensure shine-through and compatibility with Cherry-profile keycaps.
  • −Larger 75% footprint requires more desk space than a 60% keyboard.
  • −Uses a combination ABS plastic and aluminum case, not a full aluminum chassis.
  • −Battery capacity (4000mAh) is slightly smaller than the K620T V2's.

Ajazz K620T V2

  • +More compact 60% layout (62 keys) maximizes portability and saves desk space.
  • +Larger 4400mAh battery capacity for potentially longer wireless use.
  • +Built with a full aluminum case according to its specifications.
  • +Includes a volume control knob that works natively with any OS, per the vendor description.
  • −Lacks a 2.4GHz wireless dongle, offering only Bluetooth and wired connectivity.
  • −No integrated screen for status information or customization.
  • −Uses clicky Ajazz Blue switches by default, which may be too loud for shared environments.
  • −The 60% layout requires using function layers for arrow keys and many navigation commands.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Pro is the more versatile choice, winning in gaming, office, programming, modding, and content creation due to its richer feature set, more functional layout, and premium mounting style. The K620T V2's sole victory is in travel, where its smaller 60% size and larger battery give it a portability edge. For most stationary use cases where functionality is key, the AK820 Pro's advantages are clear.

GamingAjazz AK820 Pro
  • •The AK820 Pro offers a 1kHz polling rate in its 2.4GHz and wired modes, according to its vendor page.
  • •Its 75% layout retains dedicated arrow keys and some function row keys, which are absent on the 60% K620T V2.
  • •It includes a 2.4GHz wireless dongle for a low-latency connection, a mode not listed for the K620T V2.
OfficeAjazz AK820 Pro
  • •The 75% layout of the AK820 Pro provides easier access to arrow keys and some F-keys without layers, beneficial for spreadsheet navigation.
  • •Its TFT screen can display battery status and connectivity info, useful for managing wireless use in a shared workspace.
  • •The vendor description states it includes sound dampening features and a gasket mount for a quieter typing experience.
ProgrammingAjazz AK820 Pro
  • •The AK820 Pro's 75% layout includes dedicated arrow keys and a column of navigation keys, which are often used in coding.
  • •Both are hot-swappable, but the AK820 Pro's gasket-mounted polycarbonate plate and flex-cut PCB may offer a more comfortable typing feel for long sessions.
  • •The inclusion of a 2.4GHz dongle provides a stable, low-latency wired-alternative connection.
TravelAjazz K620T V2
  • •The K620T V2 has a smaller 60% footprint (299mm wide) compared to the AK820 Pro's 75% size (327mm wide).
  • •It has a slightly larger 4400mAh battery compared to the 4000mAh battery in the AK820 Pro.
  • •Its simpler design with no screen may be more durable for transport in a bag.
ModdingAjazz AK820 Pro
  • •The AK820 Pro features a gasket mount design with a flex-cut polycarbonate plate and PCB, offering a more customizable typing feel from the factory.
  • •Its vendor page confirms it supports 3-pin and 5-pin switches for hot-swapping.
  • •It includes pre-installed sound dampening, a modding feature not mentioned for the K620T V2.
Content CreationAjazz AK820 Pro
  • •The AK820 Pro's TFT screen and dedicated metal knob can be used for media control and monitoring system stats.
  • •Its 75% layout provides direct access to arrow keys for timeline scrubbing in video/audio software.
  • •South-facing RGB LEDs ensure compatibility with a wider range of aftermarket keycaps for aesthetic customization.

Frequently Asked Questions (FAQ)

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