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65
UCAL MAX K673

Redragon UCAL MAX K673 Mechanical Keyboard

The Redragon UCAL MAX K673 is a 75% compact mechanical keyboard designed for users who want a space-saving layout with essential keys accessible without complex function combos. It suits gamers and typists who value a quieter, softer typing experience and flexible connectivity options. The hot-swappable switch design appeals to hobbyists who want to customize or replace switches easily.</p... Read more
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UCAL MAX K673

Redragon
Redragon
Ships to US
$69
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Compare Redragon UCAL MAX K673 vs Redragon UCAL K673 Pro vs Redragon UCAL K673 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Redragon UCAL MAX K673Redragon UCAL K673 ProRedragon UCAL K673
65
UCAL MAX K673
66
UCAL K673 PRO
UCAL K673 DE
0.0 (0)
0.0 (0)
0.0 (0)
  • Released in 2024
  • Released in 2023
  • Released in 2025
  • Provides dedicated media keys
  • Runs at a 1000 Hz polling rate
  • Weighs about 1240 g
  • Sized at 104 x 335 mm
Scores
  • Performance: 66.3
  • Build Quality: 64
  • Productivity: 70.3
  • Customizability: 60.3
  • Portability: 76
Scores
  • Performance: 65.2
  • Build Quality: 63.1
  • Productivity: 69.6
  • Customizability: 58.7
  • Portability: 75.7
Scores
  • Performance: 62.1
  • Build Quality: 58
  • Productivity: 63.3
  • Customizability: 54.1
  • Portability: 73.5
Name
Redragon UCAL MAX K673
Name
Redragon UCAL K673 Pro
Name
Redragon UCAL K673
Release year
2024
Release year
2023
Release year
2025
Switch Options
Linear
Switch Options
Linear
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Colors
Case Material
Plastic
Case Material
Plastic
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Keycaps Material
-
Dimensions
37 x 335 x 37 mm
Dimensions
37 x 335 x 37 mm
Dimensions
104 x 335 mm
Weight
1200g
Weight
1200g
Weight
1240g
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Product Description

The Redragon UCAL MAX K673 is a 75% compact mechanical keyboard designed for users who want a space-saving layout with essential keys accessible without complex function combos. It suits gamers and typists who value a quieter, softer typing experience and flexible connectivity options. The hot-swappable switch design appeals to hobbyists who want to customize or replace switches easily.

Key Features

  • 75% layout includes a top row of function keys, reducing reliance on FN layers for quicker access.
  • Hot-swappable sockets support most 3- and 5-pin switches, allowing easy switch customization without soldering.
  • One control knob manages backlight brightness and media functions, saving space and simplifying adjustments.
  • Tri-mode connectivity offers wired USB-C, Bluetooth 3.0/5.0, and 2.4GHz wireless, providing versatile use cases.
  • Software support enables custom keybindings, macros, and lighting effects for personalized workflows.

Build Quality and Typing Experience

  • Gasket-mounted design with precision-locked covers reduces typing noise and adds flexibility, resulting in a softer, quieter feel compared to traditional screw-mounted boards.
  • OEM profile PBT keycaps with a concave curve increase comfort and typing accuracy through a larger contact area and smooth texture.
  • Color scheme mixes purple and white keycaps on a simple surface, offering a clean, minimal aesthetic.

Connectivity

  • Wired USB-C connection ensures stable, low-latency input for gaming or work.
  • Bluetooth 3.0 and 5.0 support enable connection to multiple devices with moderate latency, suitable for casual use.
  • 2.4GHz wireless mode offers a balance between responsiveness and cable-free convenience.

Trade-offs

  • Compact 75% layout may lack dedicated keys preferred by some users, such as a full numpad.
  • Bluetooth 3.0/5.0 and 2.4GHz wireless latency and battery life details are unknown, which may affect performance expectations.
  • Software customization requires using Redragon’s proprietary software, which may limit compatibility or ease of use for some users.

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