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Compare Ajazz AK650 vs K620T V2 Differences Side by Side

This comparison is for buyers deciding between two compact Ajazz keyboards at a similar price. The choice is difficult because they trade core features: one offers a modern TFT screen and gasket mount, while the other provides a more premium aluminum case and PBT keycaps. Your priority between a feature-rich 65% layout and a sturdy 60% build will determine the winner.

75
Ajazz AK650 TFT Screen Wireless Mechanical Keyboard
67
Ajazz K620T V2.0 Mechanical Keyboard

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  • Has Linear switch options
  • Available in a 65% layout
  • Includes a Yes, TFT display
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 5000 mAh battery
  • Weighs about 670 g
  • Sized at 20 x 117 x 328 mm
  • Made with a ABS case
  • Offers Yes, Rgb RGB lighting
  • Has Clicky switch options
  • Available in a 60% layout
  • Includes a No display
  • Features N-key rollover
  • 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
  • Features PBT keycaps
  • Offers Yes, Rgb, White RGB lighting
Scores
  • Performance: 60
  • Build Quality: 72.3
  • Productivity: 75.3
  • Customizability: 79.1
  • Portability: 90.6
Scores
  • Performance: 72.9
  • Build Quality: 61.9
  • Productivity: 67.5
  • Customizability: 70.4
  • Portability: 89.4
Name
Ajazz AK650
Name
Ajazz K620T V2
Release year
2024
Release year
2024
Switch Options
Linear
Switch Options
Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
65%
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
5000 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
Backlight
 
Rgb, White
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum
Keycaps Material
-
Keycaps Material
PBT
Dimensions
20 x 117 x 328 mm
Dimensions
40 x 299 x 138 mm
Weight
670g
Weight
850g
*Something incorrect or missing? Please
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Pros and Trade-offs

Select the Ajazz AK650 if you want a more feature-complete keyboard with a useful screen, flexible gasket mount, and the convenience of arrow keys and 2.4GHz wireless. Opt for the Ajazz K620T V2 if your priority is the material quality of an aluminum case and PBT keycaps, and you are comfortable with a more compact 60% layout. The AK650 is the more versatile choice for most users.

Ajazz AK650

  • +Features a 0.85-inch TFT color screen for displaying time, battery, and custom animations.
  • +Uses a gasket mount with a polycarbonate plate and flex-cut PCB for a softer typing experience.
  • +Offers tri-mode connectivity (2.4GHz, Bluetooth, wired), while the K620T V2 lacks 2.4GHz.
  • +Has a larger 5000mAh battery capacity.
  • +65% layout includes dedicated arrow keys for better navigation.
  • −Case is made of ABS plastic, not aluminum.
  • −Keycap material is not specified as PBT in the provided metadata.
  • −Default linear switches may not appeal to users who prefer tactile feedback.

Ajazz K620T V2

  • +Constructed with an aluminum case for a more premium and sturdy feel.
  • +Includes PBT keycaps, which are more durable and resistant to shine than ABS.
  • +Vendor description specifies Bluetooth 5.0 for its wireless connectivity.
  • −Lacks a dedicated 2.4 GHz wireless mode, offering only Bluetooth and wired.
  • −60% layout requires using a function layer for arrow keys.
  • −Heavier at 850g, which reduces portability.
  • −No built-in screen for system information or customization.

Which Keyboard Is Better for Your Needs?

The Ajazz AK650 wins in most categories due to its more functional 65% layout, additional 2.4GHz mode, and modern features like the TFT screen and gasket mount. It is the better all-rounder for gaming, office work, programming, and travel. The K620T V2's primary advantages are its aluminum case and included PBT keycaps, which appeal to users prioritizing material feel over extra keys or a screen. For content creation, the choice depends on whether you value the screen or the sturdier chassis more.

GamingAjazz AK650
  • •Includes a dedicated 2.4 GHz wireless mode for low-latency connectivity, which the K620T V2 listing does not mention.
  • •The 65% layout retains arrow keys, which are useful for many games, unlike the 60% layout.
  • •Comes with linear switches by default, which are often preferred for gaming over the K620T V2's clicky switches.
OfficeAjazz AK650
  • •The 65% layout includes dedicated arrow keys, improving spreadsheet and document navigation compared to a 60% board.
  • •Its TFT screen can display time and battery level, useful for managing work sessions.
  • •Tri-mode connectivity (2.4G, Bluetooth, wired) offers more flexible device switching than the K620T V2's dual mode.
ProgrammingAjazz AK650
  • •The 65% layout provides arrow keys without a layer, which can speed up code navigation.
  • •Both are hot-swappable, but the AK650's gasket mount may offer a more comfortable typing feel for long sessions.
  • •The larger 5000mAh battery may support longer wireless coding marathons.
TravelAjazz AK650
  • •Lighter weight at 670g compared to the K620T V2's 850g.
  • •Smaller physical dimensions (328mm long) than the K620T V2 (299mm long, but notably thicker).
  • •Larger 5000mAh battery capacity for longer use between charges.
ModdingAjazz AK650
  • •Features a gasket mount design, which is a popular modding platform for tuning sound and feel.
  • •Uses a polycarbonate plate according to the metadata, which is favored for its flex and sound profile.
  • •The vendor description mentions a PCB with flex-cut slots, which aids in typing softness.
Content CreationTie
  • •AK650's screen and knob can be useful for monitoring system stats or controlling media.
  • •K620T V2's aluminum case may provide a more stable, premium base for desk setups.
  • •Both have volume control knobs, a key feature for audio/video editing.

Frequently Asked Questions (FAQ)

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