Compare Redragon UCAL K673 vs VATA K580 Pro Differences Side by Side

This comparison is for buyers deciding between Redragon's compact and full-size wireless offerings. The UCAL K673 offers a 75% layout with a gasket mount and sound dampening, while the VATA K580 Pro provides a 100% layout with hot-swap sockets and programmable macro keys. The decision hinges on whether you prioritize desk space and a softer typing feel or need a number pad and easy switch customization.

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Main differences	Released in 2025 Available in a 75% layout Connects via USB-C Has built-in sound dampening Uses a Gasket Mount mounting style Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1240 g Sized at 104 x 335 mm	Released in 2024 Supports hot-swappable switches Available in a 100% layout Uses a Bottom Mount mounting style Weighs about 820 g Sized at 25 x 400 x 150 mm
Score	Scores Performance: 62.1 Build Quality: 58 Productivity: 63.3 Customizability: 54.1 Portability: 73.5	Scores Performance: 65.2 Build Quality: 51.9 Productivity: 56.1 Customizability: 66.6 Portability: 47.5
Name	Name Redragon UCAL K673	Name Redragon VATA K580 Pro
Release year	Release year 2025	Release year 2024
Switch Options	Switch Options -	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 100%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	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	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity -
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	Mount Style Gasket Mount	Mount Style Bottom Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Plastic
Keycaps Material	Keycaps Material -	Keycaps Material -
Dimensions	Dimensions 104 x 335 mm	Dimensions 25 x 400 x 150 mm
Weight	Weight 1240g	Weight 820g

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Pros and Trade-offs

Your primary need dictates the choice. If you want a smaller, quieter keyboard with a focus on a cushioned typing feel and portability, the Redragon UCAL K673 is the better option. If you require a full-sized keyboard with a number pad, the ability to easily change switches, and programmable macro keys, the Redragon VATA K580 Pro is the more suitable board.

Redragon UCAL K673

+Compact 75% layout (335mm length) saves considerable desk space.
+Features a gasket mount design for a potentially softer typing feel.
+Includes sound dampening with 3.5mm PO foam and a silicone pad for quieter operation.
+Larger 4000mAh battery capacity for extended wireless use.
+Comes with a keycap/switch puller and replacement switches in the box.

−Lacks a dedicated number pad due to its 75% layout.
−Vendor description does not mention hot-swap capability, suggesting a soldered PCB.
−Heavier weight (1240g) than the larger K580 Pro.

Redragon VATA K580 Pro

+Hot-swappable sockets support 3-pin and 5-pin switches for easy customization.
+Full 100% layout includes a number pad and dedicated navigation cluster.
+Features five onboard programmable macro keys (G1-G5) for shortcuts.
+Lighter weight (820g) despite its larger size.
+Package includes eight free switches for immediate DIY modifications.

−Larger footprint (400mm length) requires more desk space.
−Uses a standard bottom mount instead of a gasket mount.
−Vendor description does not mention specific sound-dampening materials like foam or silicone.

Which Keyboard Is Better for Your Needs?

The VATA K580 Pro is the clear choice for office work, modding, and content creation due to its full layout, hot-swap sockets, and macro keys. The UCAL K673 wins for travel thanks to its smaller size and larger battery. For gaming and programming, the choice is a tie, boiling down to a personal preference for a compact desk setup versus a full set of dedicated keys.

GamingTie

•Both offer tri-mode connectivity (wired, 2.4GHz, Bluetooth) for low-latency options.
•Both include RGB backlighting and a control knob for media and lighting adjustments.
•The K580 Pro has five onboard macro keys (G1-G5) for keybinding, while the K673 has a more compact footprint for mouse space.

OfficeRedragon VATA K580 Pro

•The VATA K580 Pro's 100% layout includes a dedicated number pad for data entry.
•Its vendor description highlights onboard macro recording for workflow shortcuts.
•The K673's 75% layout lacks a number pad, which can be a drawback for office tasks.

ProgrammingTie

•Both keyboards support software customization for key remapping.
•The K673's compact layout saves desk space, while the K580 Pro's full layout provides dedicated arrow and navigation keys.
•Both include linear red switches, which are commonly preferred for typing.

TravelRedragon UCAL K673

•The UCAL K673 is significantly more compact (335mm length vs 400mm).
•It has a larger 4000mAh battery for longer wireless use between charges.
•It is heavier (1240g vs 820g), but its smaller footprint is easier to pack.

ModdingRedragon VATA K580 Pro

•The VATA K580 Pro is explicitly listed as hot-swappable, compatible with 3-pin and 5-pin switches.
•Its package includes eight free switches for DIY replacement.
•The UCAL K673's vendor description does not mention hot-swap capability, and its extra features list includes 'Pre-Built'.

Content CreationRedragon VATA K580 Pro

•The K580 Pro's five programmable macro keys can be assigned to editing software shortcuts.
•Its full layout provides quick access to number keys for timeline scrubbing.
•The dedicated multimedia controls and knob on both keyboards are useful for media playback.