Compare Redragon DITI K585 HE vs UCAL K673 HE Differences Side by Side

This comparison is for gamers and users deciding between a specialized one-handed layout and a more traditional compact keyboard. Both Redragon models share core gaming features like Hall Effect switches, 8000Hz polling, and Rapid Trigger, making the choice hinge on layout and use case. The decision is difficult because both offer high-performance specs at a similar price point, forcing a trade-off between extreme space-saving and general usability.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Available in a 40% layout Features N-key rollover Uses a Bottom Mount mounting style Weighs about 610 g	Available in a 75% layout Comes with a knob Has built-in sound dampening Uses a Gasket Mount mounting style Weighs about 1240 g Sized at 104 x 335 mm
Score	Scores Performance: 95.1 Build Quality: 45.6 Productivity: 47.2 Customizability: 46.3 Portability: 65.3	Scores Performance: 94.2 Build Quality: 57.7 Productivity: 63.1 Customizability: 48.9 Portability: 57.9
Name	Name Redragon DITI K585 HE	Name Redragon UCAL K673 HE
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Magnetic	Switch Options Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 40%	Layout Size 75%
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 Wired, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate 8000 Hz	Polling Rate 8000 Hz
Battery capacity	Battery capacity -	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 Bottom Mount	Mount Style Gasket 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 -	Dimensions 104 x 335 mm
Weight	Weight 610g	Weight 1240g

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Pros and Trade-offs

Your primary need dictates the choice. If you want a secondary pad purely for gaming to maximize mouse space, the Redragon DITI K585 HE is a compelling, affordable option. For a single keyboard that handles gaming, work, and everyday computing with better ergonomics and sound quality, the Redragon UCAL K673 HE is the more sensible investment for a slightly higher cost.

Redragon DITI K585 HE

+Ultra-compact one-handed 40% layout saves substantial desk space.
+Includes a detachable wrist rest for added gaming comfort.
+Seven dedicated macro keys are easily accessible for game commands.
+Very lightweight at 610g, enhancing portability.

−Non-standard layout lacks a traditional spacebar and many keys, requiring significant adaptation.
−Bottom mount may offer a less premium typing feel compared to gasket mounts.
−Lacks the dedicated media control knob and multi-layer sound dampening of the UCAL model.

Redragon UCAL K673 HE

+Versatile 75% layout with 81 keys retains arrow keys and function row.
+Features a dedicated control knob for volume and media playback.
+Includes multiple sound dampening layers like PO foam and IXPE switch foam.
+Gasket mount design and heavier 1240g build can contribute to a more solid feel.

−Significantly heavier at 1240g, making it less portable.
−Lacks the dedicated macro key cluster and detachable wrist rest of the DITI model.
−Compact layout still requires learning new key locations compared to a full-size board.

Which Keyboard Is Better for Your Needs?

The DITI K585 HE is the clear choice for dedicated, space-constrained gaming setups and travel due to its unique one-handed form factor. For nearly every other scenario, including office work, programming, and content creation, the UCAL K673 HE's more complete 75% layout, media knob, and built-in sound dampening make it the more practical and versatile daily driver. Its gasket mount and included modding tools also give it an edge for users interested in customization.

GamingRedragon DITI K585 HE

•One-handed 40% layout maximizes desk space for mouse movement.
•Includes a detachable wrist rest for comfort during long sessions.
•Features 7 dedicated programmable macro keys for complex bindings.

OfficeRedragon UCAL K673 HE

•75% layout with 81 keys includes function row and arrow keys for productivity.
•Dedicated control knob manages volume and media playback.
•Sound dampening layers reduce typing noise in shared environments.

ProgrammingRedragon UCAL K673 HE

•Standard 75% layout provides arrow keys and a more familiar key set for coding.
•Includes a full function row, reducing reliance on layer combinations.
•The heavier weight and gasket mount may offer a more stable typing experience.

TravelRedragon DITI K585 HE

•Significantly lighter at 610g compared to the 1240g UCAL K673.
•40% layout is extremely compact and portable.
•Smaller footprint is easier to fit in a bag.

ModdingRedragon UCAL K673 HE

•Gasket mount design can offer a different typing feel.
•Includes multiple sound dampening layers like PO foam, IXPE foam, and a PET sound pad.
•Package includes a keycap and switch puller along with spare switches.

Content CreationRedragon UCAL K673 HE