What is the layout of the Redragon UCAL MAX K673 keyboard?

The Redragon UCAL MAX K673 features a sleek 75% compact layout, which includes a top row of function keys. This design allows you to have all the essential keys without the need for function key combinations, making it ideal for minimalist desk setups and on-the-go gaming.

How does the Redragon UCAL MAX K673 reduce typing noise?

The UCAL MAX K673 utilizes a unique gasket-mounted body structure. Instead of traditional screw fixing, it uses precision-locked covers with gaskets. This design helps reduce noise and provides a softer, cleaner typing feel with even feedback and vertical cushioning.

What materials are used for the keycaps on the UCAL MAX K673?

The keycaps on the UCAL MAX K673 are made from PBT, featuring the MOA Profile for maximum comfort. They have a stress-free Arc layout and a concave curve, offering a silky touch and an enlarged contact area for a smooth and enjoyable typing experience.

Can I connect the Redragon UCAL MAX K673 wirelessly?

Yes, the Redragon UCAL MAX K673 is equipped with advanced tri-mode connection technology. You can connect it via USB-C wired, Bluetooth 3.0/5.0, or 2.4GHz wireless modes, giving you flexibility and convenience in any setting.

What is the function of the control knob on the UCAL MAX K673?

The UCAL MAX K673 features a convenient control knob that allows you to easily adjust backlight brightness and media controls such as volume, play/pause, and track switching. This knob ensures quick access without the need for additional keys or space.

Is the Redragon UCAL MAX K673 hot-swappable?

Yes, the UCAL MAX K673 has been upgraded with nearly all switches (3/5 pins) compatibility. Its hot-swappable socket allows for easy and stable switch mounting, enabling you to customize your typing experience with different switches.

Does the Redragon UCAL MAX K673 support software customization?

Absolutely! The UCAL MAX K673 supports pro software, allowing you to design new modes and effects. You can create macros with different keybindings or shortcuts, enhancing your work and gaming efficiency.

Redragon UCAL MAX K673 Starting at $68.99

Name: Redragon UCAL MAX K673
Brand: Redragon
SKU: ucal-max-k673

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Redragon UCAL MAX K673
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UCAL MAX K673
	Shipping to US			$69	Visit Shop

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Compare Redragon UCAL MAX K673 vs Leobog Hi75 vs Yunzii RT Pro HE Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Redragon UCAL MAX K673	Leobog Hi75	Yunzii RT Pro HE
	65	78	71
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 Equipped with a 4000 mAh battery Weighs about 1200 g Sized at 37 x 335 x 37 mm Made with a Plastic case Features PBT keycaps Offers Yes, Rgb RGB lighting	Released in 2023 Includes screw-in stabilizers Supports Wired, Wired only connectivity Runs at a 1000 Hz polling rate Weighs about 2000 g Sized at 45 x 135 x 330 mm Made with a Aluminum case	Released in 2025 Has Linear, Magnetic switch options Compatible with both Mac and Windows Utilizes Hall effect sensors Enables rapid trigger functionality Uses a Top Mount mounting style Runs at a 8000 Hz polling rate Equipped with a 8000 mAh battery Weighs about 1129 g Sized at 38 x 332 x 137 mm Features PBT, PC keycaps
Score	Scores Performance: 67.2 Build Quality: 64 Productivity: 70.5 Customizability: 60.1 Portability: 75.8	Scores Performance: 61.6 Build Quality: 74.3 Productivity: 80.3 Customizability: 78.6 Portability: 59.4	Scores Performance: 98.6 Build Quality: 57 Productivity: 83.3 Customizability: 66.9 Portability: 91.6
Name	Name Redragon UCAL MAX K673	Name Leobog Hi75	Name Yunzii RT Pro HE
Release year	Release year 2024	Release year 2023	Release year 2025
Switch Options	Switch Options Linear	Switch Options Linear	Switch Options Linear, Magnetic
Profile	Profile Normal Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz	Polling Rate 8000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity -	Battery capacity 8000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Gasket Mount	Mount Style Top Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Aluminum	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material -	Keycaps Material PBT, PC
Dimensions	Dimensions 37 x 335 x 37 mm	Dimensions 45 x 135 x 330 mm	Dimensions 38 x 332 x 137 mm
Weight	Weight 1200g	Weight 2000g	Weight 1129g

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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.

Frequently Asked Questions (FAQ)