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Compare Ajazz AK820 Max vs Gamakay GK75 Differences Side by Side

This comparison is for buyers deciding between two similarly priced 75% wireless mechanical keyboards with gasket mounts. The choice is challenging because the Ajazz AK820 Max offers advanced Hall Effect magnetic switches and a TFT screen, while the Gamakay GK75 presents a unique transparent PC build with a significantly heavier chassis. Both support tri-mode connectivity and hot-swapping, making the decision hinge on preferred technology versus visual design.

68
Ajazz AK820 Max Magnetic Switch Mechanical Keyboard
62
GamaKay GK75 75% RGB Mechanical Gaming Keyboard

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4.3 (16)
0.0 (0)
  • Released in 2024
  • Has Magnetic, Linear switch options
  • Comes with a knob
  • Includes a Yes, TFT display
  • Utilizes Hall effect sensors
  • Has built-in sound dampening
  • Equipped with a 4000 mAh battery
  • Weighs about 850 g
  • Sized at 20 x 333 x 143 mm
  • Made with a ABS, PBT case
  • Released in 2022
  • Has Linear switch options
  • Includes a No display
  • Equipped with a 3750 mAh battery
  • Weighs about 1700 g
  • Sized at 28 x 145 x 329 mm
  • Made with a Plastic case
Scores
  • Performance: 57.8
  • Build Quality: 55
  • Productivity: 83.7
  • Customizability: 73.6
  • Portability: 80.4
Scores
  • Performance: 60.9
  • Build Quality: 57.3
  • Productivity: 65.5
  • Customizability: 59.2
  • Portability: 80.1
Name
Ajazz AK820 Max
Name
Gamakay GK75
Release year
2024
Release year
2022
Switch Options
Magnetic, Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
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
3750 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
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
ABS, PBT
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
20 x 333 x 143 mm
Dimensions
28 x 145 x 329 mm
Weight
850g
Weight
1700g
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Pros and Trade-offs

For most users, the Ajazz AK820 Max is the recommended choice due to its forward-looking Hall Effect switches, functional screen, and well-documented internal construction. Opt for the Gamakay GK75 if your decision is primarily driven by a desire for its transparent aesthetic and you value a very heavy, stationary keyboard. The AK820 Max provides more technological features for a similar price.

Ajazz AK820 Max

  • +Includes Hall Effect magnetic switches for a unique typing technology.
  • +Features a TFT screen for displaying system information.
  • +Detailed sound dampening with a silicone base, cotton layers, and an IXPE switch pad.
  • +Uses a flex-cut FR4 plate, which the vendor states offers a balance of stability and response.
  • +Lighter weight (850g) enhances portability.
  • −Case material uses ABS, which may be less premium than other plastics.
  • −Some user reviews reported wireless latency issues in gaming scenarios.
  • −Includes plate-mounted stabilizers, which some enthusiasts prefer to modify.

Gamakay GK75

  • +Features a fully transparent high-brightness PC case for a distinctive look.
  • +Substantially heavier build (1700g) may feel more solid on a desk.
  • +Includes transparent KSA pudding keycaps for enhanced RGB diffusion.
  • +Vendor lists silicone padding on both the PCB and bottom for sound dampening.
  • −Lacks a screen, which is present on the AK820 Max.
  • −Does not offer Hall Effect or magnetic switch technology.
  • −Much heavier weight reduces portability.
  • −No user reviews are available to gauge real-world experience.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Max is the more versatile choice, winning in most categories due to its Hall Effect switches, lighter weight, and added features like a screen and detailed sound dampening. It holds clear advantages for gaming, office work, programming, and travel. The Gamakay GK75's primary appeal is its striking transparent build, which may suit users prioritizing a specific aesthetic for a stationary setup or content creation background.

GamingAjazz AK820 Max
  • •Features Hall Effect magnetic switches for potential anti-ghosting and consistency.
  • •Includes N-Key Rollover (NKRO) for simultaneous key presses.
  • •South-facing RGB lighting is compatible with more keycap profiles.
OfficeAjazz AK820 Max
  • •Includes a TFT screen for displaying information.
  • •Lighter weight (850g vs 1700g) may be easier to reposition.
  • •Vendor description mentions a double-stage adjustable footrest for ergonomics.
ProgrammingAjazz AK820 Max
  • •Compact 75% layout retains function row keys.
  • •Hot-swappable PCB allows for switch customization to preferred actuation.
  • •Includes sound dampening with silicone and cotton layers for a quieter environment.
TravelAjazz AK820 Max
  • •Lighter weight (850g) is more portable than the 1700g GK75.
  • •Similar compact 75% footprint for saving desk space.
  • •Comparable battery capacity (4000mAh vs 3750mAh).
ModdingAjazz AK820 Max
  • •Offers Hall Effect magnetic switches alongside standard hot-swap support.
  • •Vendor description details a flex-cut PCB, FR4 plate, and multiple internal foam layers.
  • •Plate-mounted stabilizers are mentioned for potential modification.
Content CreationTie
  • •Both have south-facing or programmable RGB for aesthetic setups.
  • •Both support hot-swapping for personalized typing feel.
  • •The GK75's transparent chassis offers a distinct visual, while the AK820 Max offers a screen for data display.

Frequently Asked Questions (FAQ)

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