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Compare Ajazz AK820 Pro vs Cidoo QK61 V2 Differences Side by Side

This comparison is for buyers deciding between a feature-rich 75% layout and an ultra-compact 60% keyboard. Both the Ajazz AK820 Pro and Cidoo QK61 V2 offer triple-mode connectivity, gasket mounts, and hot-swappable PCBs at a similar price point, making the choice difficult. The decision hinges on whether you prioritize a more complete layout with a visual screen or a smaller size with deeper firmware customization.

76
AJAZZ AK820 Pro TFT 75% Mechanical Keyboard - Image: 2
73
CIDOO QK61 V2 VIA Programmable 60% Mechanical Keyboard

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4.6 (737)
0.0 (0)
  • Released in 2023
  • Has Linear switch options
  • Available in a 75% layout
  • Comes with a knob
  • Includes a Yes, TFT display
  • Compatible with both Mac and Windows
  • Features N-key rollover
  • 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 2024
  • Has Clicky, Linear switch options
  • Available in a 60% layout
  • Includes a No display
  • Supports QMK firmware
  • Supports VIA configuration
  • Equipped with a 3000 mAh battery
  • Made with a Plastic case
  • Features PBT, PC keycaps
  • Offers Yes, South-face RGB lighting
Scores
  • Performance: 60.5
  • Build Quality: 66.2
  • Productivity: 82.3
  • Customizability: 72.6
  • Portability: 79.3
Scores
  • Performance: 42.7
  • Build Quality: 68.4
  • Productivity: 69.6
  • Customizability: 81.4
  • Portability: 84.3
Name
Ajazz AK820 Pro
Name
Cidoo QK61 V2
Release year
2023
Release year
2024
Switch Options
Linear
Switch Options
Clicky, Linear
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, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
3000 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
 
South-face
Case Colors
Case Colors
Case Material
ABS, Aluminum
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT, PC
Dimensions
40 x 327 x 136 mm
Dimensions
-
Weight
810g
Weight
-
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Pros and Trade-offs

Select the Ajazz AK820 Pro if you want a more complete layout with dedicated keys, a control knob, and a visual screen without delving into complex firmware. Opt for the Cidoo QK61 V2 if you prioritize a minimal desk footprint and demand deep, software-driven customization for your keymap and typing sound. Both are strong values with gasket-mounted typing feels.

Ajazz AK820 Pro

  • +Includes a 0.85-inch TFT screen for displaying system info and custom graphics.
  • +75% layout retains arrow keys, function row, and a navigation cluster.
  • +Larger 4000mAh battery capacity for extended wireless use.
  • +Features a metal knob for media or application control.
  • +Case combines ABS plastic and aluminum according to its specifications.
  • −Uses OEM profile keycaps, which are taller than the Cherry profile on the QK61 V2.
  • −Lacks the advanced VIA/QMK programmability offered by the competitor.
  • −The case material is listed as ABS plastic, with aluminum as part of the construction, but the specific use is not detailed.

Cidoo QK61 V2

  • +Fully programmable with VIA and QMK support for key remapping and macros.
  • +Includes five layers of sound-dampening material (foam, PET film, IXPE pad, silicone).
  • +Comes with Cherry profile double-shot PBT keycaps and two transparent PC accent keys.
  • +Pre-lubed plate-mount stabilizers are installed from the factory.
  • +60% layout offers maximum desk space savings and portability.
  • −60% layout lacks dedicated arrow keys, function row, and navigation cluster, requiring layer use.
  • −Smaller 3000mAh battery compared to the AK820 Pro.
  • −No screen or knob for additional controls or visual feedback.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Pro wins for office work, gaming, and content creation due to its practical layout, screen, and knob. The Cidoo QK61 V2 is the better choice for programming, travel, and modding, thanks to its VIA/QMK support, compact size, and detailed sound-dampening construction. Your primary task will dictate the winner.

GamingAjazz AK820 Pro
  • •The Ajazz AK820 Pro has a 1kHz polling rate in wired and 2.4GHz modes, as stated in its technical specifications.
  • •Its 75% layout retains dedicated arrow keys, which are often used in gaming for menu navigation.
  • •The product listing mentions N-Key Rollover (NKRO) support for simultaneous key presses.
OfficeAjazz AK820 Pro
  • •The 75% layout includes arrow keys and a function row, which are helpful for spreadsheet navigation and software shortcuts.
  • •The manufacturer states it has Mac and Windows compatibility, with a TFT screen for easy OS switching.
  • •It includes a larger 4000mAh battery for longer wireless use between charges.
ProgrammingCidoo QK61 V2
  • •The Cidoo QK61 V2 supports VIA and QMK, allowing for extensive key remapping and layer creation essential for coding workflows.
  • •Its Cherry profile keycaps, as listed, are often preferred for typing comfort during long sessions.
  • •The vendor description highlights five layers of sound-dampening foam for a quieter typing experience in shared spaces.
TravelCidoo QK61 V2
  • •The Cidoo QK61 V2 has a 60% layout, which is more compact and saves space in a bag.
  • •It is slightly heavier at 880g, but its smaller dimensions make it easier to pack.
  • •It maintains tri-mode connectivity for flexible use on the go.
ModdingCidoo QK61 V2
  • •The Cidoo QK61 V2 explicitly supports VIA and QMK for deep firmware customization.
  • •Its vendor description details five internal foam layers (sandwich foam, PET film, IXPE pad, bottom foam, silicone pad) for sound tuning.
  • •It is compatible with both 3-pin and 5-pin switches and includes pre-lubed stabilizers.
Content CreationAjazz AK820 Pro
  • •The Ajazz AK820 Pro includes a metal knob, which can be mapped to control volume, brush size, or timeline scrubbing.
  • •The TFT screen can display system info or custom graphics, useful for monitoring system status during renders or streams.
  • •The 75% layout provides more immediate access keys without relying on function layers.

Frequently Asked Questions (FAQ)

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