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Compare Redragon K681MG Pro vs KUMARA K552 Differences Side by Side

This comparison is for buyers deciding between two popular Redragon mechanical keyboards at different price points. The choice hinges on whether you value the modern features of the K681MG Pro, like tri-mode connectivity and an aluminum case, or the proven, no-frills value of the wired KUMARA K552. Both offer hot-swappable switches and RGB lighting, making the decision a trade-off between connectivity, build materials, and budget.

77
WhatGeek x Redragon K681 Tri-mode Mechanical Keyboard
67
KUMARA K552 LED Rainbow Backlit Wired Keyboard

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  • Released in 2024
  • Available in a 75% layout
  • Comes with a knob
  • Connects via USB-C
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 858 g
  • Sized at 43 x 335 x 140 mm
  • Made with a Aluminum case
  • Features PBT, ABS keycaps
  • Released in 2021
  • Available in a 80% layout
  • Uses a Bottom Mount mounting style
  • Supports Wired, Wired only connectivity
  • Weighs about 880 g
  • Sized at 37 x 354 x 123 mm
  • Made with a Plastic case
Scores
  • Performance: 78.9
  • Build Quality: 72.6
  • Productivity: 83.8
  • Customizability: 73.8
  • Portability: 77.5
Scores
  • Performance: 79
  • Build Quality: 57.3
  • Productivity: 64.2
  • Customizability: 76.3
  • Portability: 56.6
Name
Redragon K681MG Pro
Name
Redragon KUMARA K552
Release year
2024
Release year
2021
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
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
Wired, Wired only
Polling Rate
-
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
Bottom Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Plastic
Keycaps Material
PBT, ABS
Keycaps Material
-
Dimensions
43 x 335 x 140 mm
Dimensions
37 x 354 x 123 mm
Weight
858g
Weight
880g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your budget and need for wireless freedom are the deciding factors. The Redragon K681MG Pro justifies its higher cost with tri-mode connectivity, an aluminum case, a control knob, and a more modern gasket-mounted design. It's the clear choice for a clean, flexible setup. If you strictly want a reliable, wired mechanical keyboard at the lowest possible price and can find it in stock, the KUMARA K552 remains a valid, no-frills option.

Redragon K681MG Pro

  • +Tri-mode connectivity (wired, Bluetooth, 2.4GHz) for versatile use.
  • +Aluminum case construction for a more premium feel.
  • +Gasket mount design with 5-layer sound-dampening foam.
  • +Includes a multi-function control knob for media.
  • +Compact 75% layout with arrow keys saves desk space.
  • −Higher price point compared to the KUMARA K552.
  • −Keycaps are a mix of PBT and ABS, not fully PBT.
  • −Wireless functionality adds complexity over a simple wired connection.

Redragon KUMARA K552

  • +Lower cost, making it a strong budget entry point.
  • +Hot-swappable design compatible with Outemu switches.
  • +Durable construction with a metal alloy base according to the vendor.
  • +Tenkeyless (80%) layout is a popular, space-saving size.
  • −Wired-only connectivity limits placement and device switching.
  • −Plastic case construction (aside from metal base).
  • −No dedicated media knob or advanced wireless features.
  • −Currently listed as sold out at the primary vendor.

Which Keyboard Is Better for Your Needs?

The Redragon K681MG Pro is the more versatile choice, winning in five out of six categories. Its wireless connectivity, aluminum build, and included control knob make it better suited for modern, multi-device workflows in office, travel, and content creation. The KUMARA K552 remains a competent, wired-only option, particularly for users on a tighter budget who don't need its sibling's additional features. For modding, both offer a solid hot-swap foundation with different mounting styles to explore.

GamingRedragon K681MG Pro
  • •Tri-mode connectivity offers flexibility for wireless gaming with 2.4GHz.
  • •Aluminum case may provide a more stable and premium feel.
  • •Includes a multi-function knob for quick audio adjustments.
OfficeRedragon K681MG Pro
  • •Wireless Bluetooth and 2.4GHz modes reduce cable clutter.
  • •75% layout with arrow keys saves space while remaining functional.
  • •Vendor description mentions a gasket mount and sound-dampening foam for a quieter typing experience.
ProgrammingRedragon K681MG Pro
  • •Compact 81-key layout includes arrow keys and a knob in a space-saving form.
  • •Hot-swappable design supports 3-pin and 5-pin switches for customization.
  • •Wireless modes allow easy switching between multiple devices.
TravelRedragon K681MG Pro
  • •Lighter weight (858g vs 880g) and slightly more compact dimensions.
  • •Wireless functionality eliminates the need to manage a cable on the go.
  • •Vendor listing includes a carrying case in some bundled sets.
ModdingTie
  • •Both keyboards feature hot-swappable PCBs.
  • •The K681MG Pro uses a gasket mount design, while the KUMARA K552 uses a bottom mount.
  • •The K681MG Pro's listing mentions a 5-layer filling including Poron and silicone pads for sound mods.
Content CreationRedragon K681MG Pro
  • •Multi-function knob provides tactile control for volume and scrubbing.
  • •Wireless connectivity helps maintain a clean desk aesthetic for streaming.
  • •Aluminum case and described sound profile may offer a more premium audio presence.

Frequently Asked Questions (FAQ)

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