Compare Redragon TRUNDLE K668 vs Wyvern K689 Differences Side by Side

This comparison is for buyers deciding between two similarly priced, full-size Redragon keyboards. The choice is difficult because both share a core feature set: gasket mount, hot-swap sockets, linear switches, and dedicated software. The decision ultimately hinges on whether you prioritize the Trundle's distinctive round keycap profile or the Wyvern's advertised multi-layer foam for a quieter typing experience.

Model
	67	66	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Uses a Bottom Mount mounting style Weighs about 880 g Sized at 37 x 364 x 133 mm Features PBT, ABS keycaps	Released in 2024 Uses a Gasket Mount mounting style Weighs about 750 g Sized at 37 x 365 x 132 mm Features PBT keycaps
Score	Scores Performance: 62.5 Build Quality: 69.4 Productivity: 71.1 Customizability: 56.8 Portability: 43.6	Scores Performance: 63.9 Build Quality: 67 Productivity: 71.9 Customizability: 60.1 Portability: 44.7
Name	Name Redragon TRUNDLE K668	Name Redragon Wyvern K689
Release year	Release year 2023	Release year 2024
Switch Options	Switch Options Linear	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	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 Wired, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate -
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 PBT, ABS	Keycaps Material PBT
Dimensions	Dimensions 37 x 364 x 133 mm	Dimensions 37 x 365 x 132 mm
Weight	Weight 880g	Weight 750g

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Pros and Trade-offs

Your preference for typing feel should guide this decision. If you want to try a unique, dome-shaped keycap profile, the Redragon Trundle K668 is the clear choice. If you prioritize a potentially quieter, more muted typing sound out of the box, the Wyvern K689's specified multi-layer foam makes it the better option. For all other purposes, these are nearly identical keyboards.

Redragon TRUNDLE K668

+Features distinctive mixed-color PBT round keycaps for a unique look and feel.
+Includes built-in noise-dampening foam according to its product description.
+Comes with a keycap & switch puller and four spare switches.
+Has a detachable USB Type-C cable.

−Round keycaps may require an adjustment period for typing accuracy.
−Heavier at 880g compared to the Wyvern K689.
−Keycap material is listed as a mix of PBT and ABS, whereas the Wyvern uses only PBT.

Redragon Wyvern K689

+Advertises a more comprehensive 3-layer noise dampening system with PO foam, IXPE switch foam, and bottom socket foam.
+Slightly lighter weight of 750g.
+Uses uniform PBT material for all keycaps.
+Includes a keycap & switch puller and four spare switches.

−Lacks the distinctive round keycap profile of the Trundle model.
−Product listing notes it may be temporarily out of stock in some regions.
−Both are full-size and wired, offering no portability or wireless benefits.

Which Keyboard Is Better for Your Needs?

The Wyvern K689 holds slight advantages for office use and modding due to its specific noise-dampening features and lighter weight. For gaming, programming, and content creation, the keyboards are functionally tied, offering identical core layouts and software. The Trundle K668's unique round keycaps are the primary differentiator, which is a matter of personal typing feel rather than a performance-based category win.

GamingTie

•Both have 104-key anti-ghosting for simultaneous key presses.
•Both feature pre-set gaming modes according to their listings.
•Both are wired, full-size layouts with dedicated macro software.

OfficeRedragon Wyvern K689

•The Wyvern K689 lists 3-layer noise dampening (PO foam, IXPE foam, socket foam) for a quieter sound.
•Both include four dedicated shortcut keys (Mute, Calculator, etc.).
•Both have two-stage adjustable feet for ergonomics.

ProgrammingTie

•Both offer a standard full-size 108-key layout with a numpad.
•Both support software for macro and keybinding customization.
•Both use PBT keycaps, which are generally more durable.

TravelRedragon Wyvern K689

•The Wyvern K689 is slightly lighter at 750g compared to the Trundle's 880g.
•Both are full-size, wired keyboards, making them equally cumbersome for frequent travel.

ModdingRedragon Wyvern K689

•The Wyvern K689 comes with a more detailed internal dampening setup (3-layer foam) as a starting point.
•Both have 5-pin hot-swappable sockets for easy switch replacement.
•Both include a switch puller and four spare switches in the box.

Content CreationTie

•Both support software for creating custom macros which can streamline workflows.
•Both have a full numpad for numerical input.
•Both feature RGB backlighting with multiple preset modes.