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Compare Redragon ANTONIUM K743 Pro vs GMK GMK87 Differences Side by Side

This comparison is for buyers deciding between two similarly priced, feature-packed 80% wireless mechanical keyboards. The choice is difficult because both offer gasket mounts, hot-swap sockets, RGB, screens, and triple-mode connectivity. The decision hinges on whether you prioritize a heavily dampened acoustic package with a detailed TFT screen or prefer the open-ended firmware customization of VIA support.

82
ANTONIUM K743 PRO (Side Printed PBT Keycaps)
79
GMK87 TKL Wireless Mechanical Keyboard

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  • Released in 2025
  • Includes a Yes, TFT display
  • Connects via USB-C
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Runs at a 1000 Hz polling rate
  • Weighs about 920 g
  • Sized at 37 x 373 x 140 mm
  • Made with a Plastic case
  • Features PBT keycaps
  • Released in 2024
  • Includes a Yes display
  • Supports VIA configuration
Scores
  • Performance: 78.3
  • Build Quality: 75.5
  • Productivity: 90.9
  • Customizability: 78.1
  • Portability: 70.3
Scores
  • Performance: 69.8
  • Build Quality: 75.8
  • Productivity: 80.3
  • Customizability: 82.6
  • Portability: 67.2
Name
Redragon ANTONIUM K743 Pro
Name
GMK GMK87
Release year
2025
Release year
2024
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
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
1000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
-
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
Plastic
Case Material
-
Keycaps Material
PBT
Keycaps Material
-
Dimensions
37 x 373 x 140 mm
Dimensions
-
Weight
920g
Weight
-
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Pros and Trade-offs

Your priority should guide this choice. If you want a keyboard that sounds and feels polished out of the box with a fun, customizable screen, the Redragon K743 Pro is the better pick. If you plan to deeply customize your key layout, layers, and firmware over time, the GMK87's VIA support makes it the more flexible and future-proof option, despite less detail on its acoustic treatment.

Redragon ANTONIUM K743 Pro

  • +Includes a 1.14" TFT screen capable of displaying custom GIFs and system information.
  • +Features a detailed 5-layer noise dampening system with PO foam, IXPE switch foam, PET sound pad, bottom socket foam, and a silicone pad.
  • +Comes with screw-in stabilizers, which are generally more stable and tunable than clip-in variants.
  • +Package includes spare switches, a keycap puller, and a switch puller.
  • +Uses side-printed PBT gradient keycaps for a unique aesthetic and durability.
  • −Relies on proprietary software for advanced customization, unlike open-source VIA.
  • −The product listing does not mention Bluetooth version or battery life specifics.
  • −Weighs 920g, which is on the heavier side for a plastic TKL keyboard.

GMK GMK87

  • +Supports VIA/QMK software for extensive, easy key remapping and macro programming.
  • +Vendor description notes a four-layer PE film padding and dual-layer Poron foam for sound dampening.
  • +Offers a wider range of optional switch choices from the vendor, including Gateron and Epsilon switches.
  • +South-facing RGB LEDs ensure compatibility with a wider range of aftermarket keycap profiles.
  • −The product listing lacks specific details on keycap material, stabilizer type, and exact screen size.
  • −No specified polling rate is mentioned in the available information.
  • −The base configuration may not include switches, potentially increasing the total cost.

Which Keyboard Is Better for Your Needs?

The GMK87 takes a clear lead for programming and modding due to its VIA software support, appealing to users who prioritize firmware customization. The Redragon K743 Pro is stronger for gaming and content creation, leveraging its confirmed high polling rate, detailed screen, and extensive sound-dampening layers. For office use and travel, the keyboards are evenly matched, sharing core wireless and compact TKL features.

GamingRedragon ANTONIUM K743 Pro
  • •The Redragon K743 Pro has a specified 1000 Hz polling rate.
  • •Its product listing mentions a 5-layer noise dampening system including PO foam, IXPE switch foam, and a PET sound pad for a focused acoustic environment.
  • •Includes N-Key Rollover for simultaneous key presses.
OfficeTie
  • •Both keyboards offer 2.4 GHz and Bluetooth wireless connectivity for device switching.
  • •Both are compatible with Windows and macOS.
  • •Each includes a knob for quick media or volume control.
ProgrammingGMK GMK87
  • •The GMK87 explicitly supports VIA software for deep key remapping and macro programming.
  • •VIA allows for creating custom layers and shortcuts, which is beneficial for coding workflows.
  • •South-facing RGB LEDs prevent interference with Cherry-profile keycaps, a common choice for aftermarket sets.
TravelTie
  • •Both share the same 80% TKL form factor, saving space.
  • •Both offer wireless operation via Bluetooth and 2.4 GHz dongle.
  • •Neither product listing specifies a battery capacity, making a direct portability advantage unclear.
ModdingGMK GMK87
  • •The GMK87's VIA support offers firmware-level customization without proprietary software.
  • •The vendor description states it includes a four-layer PE film padding and dual-layer Poron foam for a modding-friendly foundation.
  • •Both are hot-swappable, but the GMK87's open firmware is a significant advantage for enthusiasts.
Content CreationRedragon ANTONIUM K743 Pro
  • •The Redragon K743 Pro's 1.14" TFT screen can display custom GIFs and system info, useful for monitoring or adding personality to a streaming setup.
  • •Its listed 5-layer dampening includes a silicone bottom pad, which may reduce desk vibration during intense editing sessions.
  • •Includes screw-in stabilizers, which typically offer more tuning potential for a consistent large-key feel.

Frequently Asked Questions (FAQ)

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