Compare Keychron V6 vs Redragon TRUNDLE K668 Differences Side by Side

This comparison is for buyers deciding between two full-size, wired, hot-swappable mechanical keyboards at a similar price point. The Keychron V6 is a platform for enthusiasts focused on programmability and modding, while the Redragon K668 offers a distinct pre-built experience with a gasket mount and round keycaps. The decision hinges on whether you prioritize open-source firmware and layout flexibility or a specific, softer typing feel and aesthetic.

Model
	98	67	Select a keyboard to compare
Rating	3.3 stars (41 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2022 Has Linear, Tactile, Clicky switch options Built with the ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK layout standard Comes with a knob Compatible with both Mac and Windows Provides dedicated media keys Supports QMK firmware Supports VIA configuration Features N-key rollover Includes screw-in stabilizers Uses a Tray Mount mounting style Runs at a 1000 Hz polling rate Weighs about 1360 g Sized at 19 x 141 x 448 mm Made with a Plastic, ABS case Features ABS, PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting	Released in 2023 Has Linear switch options Built with the ANSI layout standard Uses a Bottom Mount mounting style Weighs about 880 g Sized at 37 x 364 x 133 mm Made with a Plastic case Features PBT, ABS keycaps Offers Yes, Rgb RGB lighting
Score	Scores Performance: 90.6 Build Quality: 89.1 Productivity: 97.8 Customizability: 99.4 Portability: 46.9	Scores Performance: 62.6 Build Quality: 69.5 Productivity: 71 Customizability: 56.7 Portability: 43.8
Name	Name Keychron V6	Name Redragon TRUNDLE K668
Release year	Release year 2022	Release year 2023
Switch Options	Switch Options Linear, Tactile, Clicky	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 ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK	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 1000 Hz;8000 Hz	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 Tray Mount	Mount Style Bottom Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face, White, White South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic, ABS	Case Material Plastic
Keycaps Material	Keycaps Material ABS, PBT	Keycaps Material PBT, ABS
Dimensions	Dimensions 19 x 141 x 448 mm	Dimensions 37 x 364 x 133 mm
Weight	Weight 1360g	Weight 880g

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Pros and Trade-offs

Your priority should dictate the choice. If you value creating a deeply personalized typing experience through firmware, switch choices, and modding, the Keychron V6 is the superior platform. If you prefer a lighter keyboard with a unique out-of-the-box feel from its gasket mount and round keycaps, and do not need advanced programming, the Redragon K668 is a compelling option. Both represent good value for a full-size hot-swappable board.

Keychron V6

+Extensive firmware customization with QMK and VIA support.
+Supports a wide array of switch types (linear, tactile, clicky) and international ISO layouts.
+Includes high-quality modding foundations like screw-in PCB stabilizers and a steel plate.
+Comes with double-shot PBT keycaps in an OSA profile for durability.
+Offers both fully assembled and barebones kit purchasing options.

−Very heavy at 1350 grams, making it less portable.
−Uses a tray mount design, which may provide a firmer typing feel than a gasket mount.
−Limited to wired connectivity only.

Redragon TRUNDLE K668

+Features a gasket mount structure, which can offer a softer, more cushioned typing feel.
+Includes unique PBT round keycaps for a distinct aesthetic and feel.
+Lighter weight (880g) and comes with a detachable USB-C cable.
+Pre-installed with noise-dampening foam, according to the vendor description.
+Includes four spare switches and a keycap puller in the box.

−Only available with linear Dragon Chant switches, limiting tactile preference.
−Lacks open-source firmware support like QMK or VIA.
−Uses a standard ANSI layout without support for other regional layouts.

Which Keyboard Is Better for Your Needs?

The Keychron V6 is the clear choice for programming, office use with international layouts, and serious modding due to its firmware support and build. It also takes a slight edge for gaming with its confirmed polling rate. The Redragon K668 wins for travel due to its lower weight. For content creation, the tools are different but equally viable, with the V6 offering a knob and the K668 providing dedicated shortcut keys.

GamingKeychron V6

•The Keychron V6 has a specified 1000 Hz polling rate for lower latency.
•Its south-facing RGB LEDs avoid interference with Cherry-profile keycaps.
•It offers a choice of linear, tactile, or clicky switch types.

OfficeKeychron V6

•The Keychron V6 supports multiple international ISO layouts (DE, ES, FR, Nordic, UK).
•It includes dedicated Mac and Windows keycaps and a system toggle.
•The OSA profile PBT keycaps are noted for oil resistance and durability.

ProgrammingKeychron V6

•Full QMK and VIA support allows for deep key remapping and macros.
•The 100% layout includes a full numpad for data entry.
•Screw-in PCB stabilizers, as listed, offer a stable typing foundation for modding.

TravelRedragon TRUNDLE K668

•The Redragon K668 is significantly lighter at 880g compared to 1350g.
•Its listed dimensions are more compact in some aspects (133mm depth vs 448mm).
•It comes with a detachable USB Type-C cable for easier transport.

ModdingKeychron V6

•The Keychron V6 supports QMK/VIA open-source firmware for limitless customization.
•It is compatible with both 3-pin and 5-pin MX switches.
•It features screw-in PCB stabilizers and a steel plate, which are preferred modding bases.
•The vendor description confirms it comes in a barebones kit option.

Content CreationTie

•Both keyboards feature RGB backlighting for visual setup appeal.
•The Keychron V6 offers knob support for potential media control.
•The Redragon K668 includes four dedicated shortcut keys (Mute, Calculator, etc.).

Frequently Asked Questions (FAQ)

It depends on your preference. The Keychron V6 offers a choice of switch types (linear, tactile, clicky) and uses standard OSA profile keycaps on a steel plate with tray mount. The Redragon K668 provides a pre-configured linear switch on a gasket mount with round keycaps, which the vendor describes as offering a cushioned, creamy feel. The V6 provides more choice, while the K668 offers a specific, softer experience.