Product Overview
The Redragon TRUNDLE K668 is a full-size wired mechanical keyboard designed for gaming, productivity, programming, and general computer use. The documented configuration uses 104 standard keys plus four additional shortcut keys, creating a 108-key layout. The extra controls are assigned to functions such as mute, calculator, screen lock, and desktop access and can also support software-based customization.
The keyboard uses linear Redragon Red mechanical switches and hot-swappable switch sockets compatible with many three-pin and five-pin mechanical switches. Internal sound-absorbing foam is incorporated into the structure to reduce unwanted case noise. The keyboard also includes two sets of mixed-color keycaps, allowing the appearance of the layout to be changed without replacing the complete keyboard.
RGB illumination provides multiple preset lighting modes, brightness adjustment, speed control, and a music-responsive lighting mode. All 108 keys support anti-ghosting operation. The keyboard connects through USB-C and operates without batteries. The documented Gemini Eclipse configuration is identified as model K668. EAN 6950376719645 identifies this exact Redragon K668 configuration.
Product Information
Identification
| Field | Value |
|---|---|
| Brand | Redragon |
| Product Line | TRUNDLE |
| Model | K668 |
| Category | Wired Mechanical Gaming Keyboard |
| Color Configuration | Gemini Eclipse |
| EAN | 6950376719645 |
Physical
| Field | Value |
|---|---|
| Number of Keys | 108 |
| Standard Keys | 104 |
| Additional Shortcut Keys | 4 |
| Switch Type | Red linear mechanical switches |
| Approximate Dimensions | 43 × 4.4 × 13 cm |
| Approximate Weight | 880 g |
| Backlighting | RGB |
Product Identifier Summary
Model K668 identifies the Redragon TRUNDLE keyboard family. EAN 6950376719645 identifies the documented Gemini Eclipse 108-key wired mechanical configuration with Red linear switches.
Common Uses
The keyboard is commonly used for PC gaming, general typing, programming, office applications, multimedia controls, number entry, macro-based workflows, and other computer tasks requiring a full-size mechanical layout.
Maintenance & Care
Disconnect the keyboard before extensive cleaning or mechanical-switch replacement. Remove loose debris carefully and keep liquids away from the switches, USB-C connection, and internal electronics. Use an appropriate keycap or switch puller when replacing compatible components.
Safety Information
Power should be disconnected before replacing switches or performing maintenance beneath the keycaps. Do not use the keyboard if its USB cable, connector, switch sockets, or housing becomes significantly damaged.
Technical Specifications
| Specification | Value |
|---|---|
| Model | K668 |
| Keyboard Type | Mechanical |
| Total Keys | 108 |
| Standard Keys | 104 |
| Shortcut Keys | 4 |
| Switch Type | Linear Red switches |
| Hot-Swap Support | Compatible with many 3-pin and 5-pin switches |
| Anti-Ghosting | Full-key anti-ghosting |
| Backlighting | RGB |
| Documented RGB Presets | 19 |
| Connection | Wired USB-C |
| Adjustable Feet | 2-stage |
| Battery Required | No |
Key Features
- 108-key full-size layout
- Four additional shortcut keys
- Linear Red mechanical switches
- Hot-swappable switch sockets
- Sound-absorbing internal foam
- Two sets of mixed-color keycaps
- Full-key anti-ghosting
- RGB illumination with multiple effects
- Two-stage adjustable feet
- Wired USB-C connection
Package Contents
- Redragon TRUNDLE K668 keyboard
- USB-C cable
- Additional keycaps
- Switch puller
- Documentation
Compatibility
The documented keyboard is designed for compatible PCs and laptops using its wired USB connection. Its hot-swappable sockets support many three-pin and five-pin mechanical switches.
FAQs
How many keys does the K668 have?
The documented configuration contains 108 keys: 104 standard keys and four additional shortcut keys.
Are the switches hot-swappable?
Yes. The keyboard supports many compatible three-pin and five-pin mechanical switches.
What switches are installed in this configuration?
The documented configuration uses Redragon Red linear mechanical switches.
Does the keyboard have RGB lighting?
Yes. It provides RGB illumination with multiple preset lighting effects and adjustable settings.
Does it require batteries?
No. The keyboard receives power through its wired connection.
Buying Considerations
Confirm model K668, EAN 6950376719645, the Gemini Eclipse configuration, 108-key layout, and Red linear switches when distinguishing this product from other Redragon keyboards or K668 variations.
Customer Feedback Summary
Recurring public feedback commonly discusses the mechanical key feel, hot-swappable sockets, extensive RGB options, extra shortcut keys, and included alternate keycaps. The internal foam and linear switches are also frequently associated with the keyboard’s typing sound and feel.
Related Products
Related categories include full-size mechanical keyboards, hot-swappable keyboards, RGB gaming keyboards, wired keyboards, linear-switch keyboards, and programmable computer keyboards.
Last Updated
September 20, 2026
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