Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your SKYLOONG SK61 V1 Wired Mechanical Keyboard. Designed for optimal performance and user customization, this 60% compact keyboard features optical switches, PBT double-shot keycaps, and vibrant RGB backlighting. Please read this manual thoroughly to ensure proper use and to maximize your keyboard's potential.

Package Contents
- SK61 Keyboard (x1)
- User Manual (x1) (English/French/German/Spanish/Japanese)
- 2-in-1 Switch Puller (x1)
- USB-C Cable (x1)

Setup
- Connect the Keyboard: Use the provided USB-C cable to connect the keyboard to an available USB port on your computer. The keyboard is plug-and-play and should be recognized automatically by most operating systems.
- Operating System Compatibility: The SK61 V1 is compatible with both Windows and Mac operating systems.
- Driver Installation (Optional): For advanced customization and programming of the 3-layer modes, download the official software from the SKYLOONG website.
Operating Instructions
Backlight Control (RGB Backlit Keyboard)
The keyboard features 16.8 million full-color RGB lighting with various effects. Use the following FN key combinations to control the backlighting:
- FN + \|: Switch Light Effect (Cycle through different lighting patterns).
- FN + ,<: Decrease Backlight Luminance.
- FN + .>: Increase Backlight Luminance.
- FN + P: Freeze/Move Light Effect (Pause or resume dynamic lighting effects).
- FN + ]}: Cycle through Backlight Modes 1-5.
- FN + [{: Cycle through Backlight Modes 6-9.
- FN + ;:: Decrease Backlight Speed.
- FN + '"': Increase Backlight Speed.
Programmable Layers
The keyboard supports a 3-layer programmable download mode for advanced customization:
- DIY User Mode (Layer 1): Press
FN + Wto enter. The 'W' key will light white. PressFN + Wagain to return to standard mode. - DIY Mac OS Mode (Layer 2): Press
FN + Eto enter. The 'E' key will light white. PressFN + Eagain to return to standard mode. - FNX Layer 3 Function Definition: Press
FN + Rto enter. The 'R' key will light white. PressFN + Ragain to return to standard mode.
These layers allow you to remap keys and create macros using the dedicated software.

Stepped ESC Keycap
The keyboard features a stepped ESC keycap design to help prevent accidental presses during use.

Maintenance
Cleaning
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and keyboard surface.
- For deeper cleaning, you can remove the keycaps using the provided keycap puller.
- Use compressed air to remove dust and debris from between the keys.
Switch Replacement (Hot-Swappable)
The SK61 V1 features hot-swappable optical switches, allowing for easy replacement without soldering. Use the included 2-in-1 switch puller to carefully remove and insert switches.

Troubleshooting
- Keyboard not responding: Ensure the USB-C cable is securely connected to both the keyboard and the computer. Try a different USB port or cable.
- Backlight not working: Check the backlight luminance settings using
FN + ,<andFN + .>. Ensure the light effect is not frozen withFN + P. - Keys not registering: If specific keys are not working, and you have hot-swappable switches, try reseating the switch for that key. If the issue persists, the switch may need replacement.
- Software issues: If experiencing problems with custom key mappings or macros, ensure you have the latest version of the SKYLOONG software installed and that the keyboard firmware is up to date.
Specifications
| Feature | Detail |
|---|---|
| Brand | SKYLOONG |
| Model | SK61 V1 |
| Product Type | Optical Switch Keyboard |
| Optical Switch Options | Red Switch, Brown Switch, Yellow Switch, Silver Switch, Gateron Red, Gateron Blue, Gateron Brown, Gateron Black |
| Keycaps | Coral Sea (PBT Double-shot) |
| Layout | ANSI (61 Keys) |
| Polling Rate | 1000 Hz |
| Weight | 830g (Approx) |
| Keyboard Size | 292 * 104 mm / 11.5 * 4.1 inch |
| Hot-Swappable | Yes (Optical Switches) |
| Backlight | 16.8 Million Full-Color RGB |
| Interface | USB-C Wired |
| Certifications | CE, FCC |
Optical Switch Specifications
| Switch Type | Behavior | Travel Distance | Pre-travel | Operating Force | Life Time |
|---|---|---|---|---|---|
| Red Switch | Linear | 3.7±0.3mm | 1.8±0.2mm | 45±5gf | 100 Million |
| Brown Switch | Tactile | 3.5±0.3mm | 1.8±0.2mm | 55±10gf | 100 Million |
| Yellow Switch | Linear | 3.5±0.3mm | 1.2±0.2mm | 38-42gf | 100 Million |
| Silver Switch | Linear | 3.5±0.3mm | 1.2±0.2mm | 48-52gf | 100 Million |


User Tips
- Experiment with Backlight Modes: Take time to explore all the different RGB backlight modes and speeds to find your preferred aesthetic.
- Utilize Programmable Layers: For enhanced productivity or gaming, configure the programmable layers using the SKYLOONG software to create custom keybinds and macros.
- Hot-Swap Switches: If you desire a different typing feel, take advantage of the hot-swappable design to easily change optical switches without needing specialized tools beyond the included puller.
Warranty and Support
For warranty information, technical support, or further assistance, please refer to the official SKYLOONG website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.





