Compare Redragon K552P KB vs UCAL K673 Differences Side by Side

This comparison is for buyers deciding between two popular Redragon mechanical keyboards at different price points. The choice is challenging because it pits a classic, no-frills wired design against a more modern, feature-rich wireless model. The K552PKB offers a straightforward, durable build at a lower cost, while the UCAL K673 adds tri-mode connectivity, sound dampening, and a more compact layout for a higher price. Your decision hinges on whether you prioritize budget and simplicity or wireless freedom and a premium typing feel.

Model
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Purchase Options
Main differences	Has Linear switch options Available in a 80% layout Compatible with both Mac and Windows Features N-key rollover Uses a Plate Mount mounting style Supports Wired, Wired only connectivity Weighs about 870 g Sized at 37 x 354 x 124 mm Made with a Metal, ABS case	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 Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1240 g Sized at 104 x 335 mm Made with a Plastic case
Score	Scores Performance: 74.3 Build Quality: 46.6 Productivity: 56.2 Customizability: 59.7 Portability: 54.6	Scores Performance: 62.1 Build Quality: 58.1 Productivity: 63.3 Customizability: 54.1 Portability: 73.5
Name	Name Redragon K552P KB	Name Redragon UCAL K673
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	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 Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	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	Mount Style Plate 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 Metal, ABS	Case Material Plastic
Keycaps Material	Keycaps Material -	Keycaps Material -
Dimensions	Dimensions 37 x 354 x 124 mm	Dimensions 104 x 335 mm
Weight	Weight 870g	Weight 1240g

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Pros and Trade-offs

Your budget and need for wireless freedom are the deciding factors. If you want the most affordable mechanical experience with a durable build and don't mind a cable, the Redragon K552PKB is a straightforward choice. If you are willing to pay more for the convenience of wireless connectivity, a quieter, dampened typing feel, and extra features like a control knob, the Redragon UCAL K673 is the better investment for modern, multi-device workflows.

Redragon K552P KB

+Lower cost entry point for a mechanical keyboard.
+Metal-ABS case construction for a solid feel.
+Wired connection ensures consistent performance with no battery concerns.
+Includes n-key rollover and anti-ghosting for gaming.
+Tenkeyless layout saves some space compared to full-size boards.

−Wired-only connectivity limits placement and cable management.
−Uses clicky blue switches, which are louder and may not be suitable for shared spaces.
−Lacks advanced features like a control knob or dedicated software mentioned in the listing.
−Heavier plate-mounted design may offer a less cushioned typing feel compared to gasket mount.

Redragon UCAL K673

+Tri-mode connectivity (USB-C, Bluetooth, 2.4 GHz) for maximum flexibility.
+Gasket mount design with sound dampening foam and silicone pad for a quieter, softer typing feel.
+Includes a multifunctional control knob for media and lighting.
+Long-lasting 4000mAh battery for wireless use.
+Comes with accessories like a switch puller and spare switches.

−Higher price point than the K552PKB.
−Heavier weight (1240g) may reduce portability despite wireless features.
−Plastic case construction, compared to the K552PKB's metal-ABS blend.
−Designed with a QWERTZ layout for German users, which may require adjustment for ANSI users.

Which Keyboard Is Better for Your Needs?

The UCAL K673 is the more versatile choice, winning in office, programming, travel, and content creation scenarios due to its wireless modes, compact layout, and quiet, dampened design. The K552PKB holds an advantage for dedicated gaming setups where a reliable wired connection is paramount. For modding, both offer different starting points but lack clear hot-swap capabilities, making it a tie.

GamingRedragon K552P KB

•The K552PKB's wired-only connection ensures consistent, lag-free input.
•Its metal-ABS case construction may offer more rigidity during intense use.
•It features n-key rollover and anti-ghosting for reliable keypress registration.

OfficeRedragon UCAL K673

•The UCAL K673's tri-mode wireless connectivity allows for a cleaner desk and easy device switching.
•Its sound dampening with 3.5mm PO foam and a silicone pad makes for quieter typing.
•The inclusion of a control knob provides convenient media and lighting adjustment.

ProgrammingRedragon UCAL K673

•The UCAL K673's 75% layout is more compact while retaining most keys, saving desk space.
•Its linear red switches and dampened design offer a quieter, less distracting environment.
•The manufacturer lists software support for key remapping and customization.

TravelRedragon UCAL K673

•The UCAL K673's Bluetooth and 2.4 GHz wireless modes eliminate the need for a cable.
•Its 4000mAh battery provides long-lasting use without a power outlet.
•The 75% layout is more compact than the K552PKB's tenkeyless form factor.

ModdingTie

•The UCAL K673 comes with a keycap and switch puller and spare switches in the box.
•The K552PKB's vendor description highlights a plate-mounted switch design, which is a common modding platform.
•Neither product listing explicitly confirms hot-swap sockets, limiting easy switch replacement.

Content CreationRedragon UCAL K673

•The UCAL K673's dedicated control knob allows for quick volume scrubbing and playback control.
•Its multi-device wireless connectivity is useful for switching between a work computer and a personal device.
•The quieter, dampened typing experience is less likely to be picked up by a microphone.