1. Introduction
This manual provides detailed instructions for the Docooler 61-Key RGB Gaming Keyboard. This compact mechanical keyboard features a 60% layout, linear red switches, and customizable RGB backlighting, designed for both gaming and office use. It offers a seamless typing experience with its ergonomic design and hot-swappable switches.

Image 1.1: Docooler 61-Key RGB Gaming Keyboard, showcasing its compact design and Ice Blue keycap accents.

Image 1.2: Visual comparison illustrating the 60% compact design of the 61-key keyboard versus a standard 104-key layout, highlighting space efficiency.
2. Package Contents
Please verify that all items are present in the package:
- 1x Docooler 61-Key Mechanical Keyboard
- 1x User Manual (this document)
- 1x Type-C to USB Cable
3. Specifications
| Feature | Description |
|---|---|
| Material | ABS Keycaps, Metal Base |
| Color | Ice Blue (Keyboard), Black with Ice Blue LED (Backlight) |
| Interface | TYPE-C (Detachable Cable) |
| Keys | 61 Keys |
| Switch Type | Linear Red (Hot-Swappable) |
| Key Life | 50 Million+ Cycles |
| Voltage | 5.0V±5% DC |
| Current | 150mA (MAX) |
| Cable Length | 1.75m / 68.9in |
| Compatibility | Win XP/7/8/10, Android, Mac OS |
| Dimensions (L x W x H) | 29.2 x 10.2 x 4 cm / 11.5 x 4 x 1.6 in |
| Weight | 493g / 1.09lb |

Image 3.1: Detailed dimensions of the Docooler 61-Key keyboard.

Image 3.2: Close-up view of the linear red mechanical switch, highlighting its characteristics such as pressure grams, pre-trip, and total travel.
4. Setup
- Unpack the Keyboard: Carefully remove the keyboard and the Type-C to USB cable from the packaging.
- Connect the Cable: Insert the Type-C end of the cable into the port on the keyboard.
- Connect to Computer: Plug the USB-A end of the cable into an available USB port on your computer or compatible device.
- Automatic Recognition: The keyboard is plug-and-play. Your operating system (Windows, Android, Mac OS) should automatically detect and install the necessary drivers.
- Adjust Keyboard Feet: The keyboard features a two-foot stand design, allowing you to adjust the typing angle. The large tripod opens to 7° and the small stand to 4°.

Image 4.1: Illustration of the detachable Type-C cable connection, emphasizing convenience for storage and portability.

Image 4.2: Depiction of the keyboard's two-foot stand design, showing the 7° and 4° angle options for ergonomic adjustment.
5. Operating Instructions
5.1 Standard Key Functions
The keyboard features a 61-key layout. Most keys function as labeled. For keys with secondary functions, the 'Fn' key is used in combination.

Image 5.1: Illustrates the ergonomic design and non-conflict input capability, ensuring accurate and comfortable typing.
5.2 Fn (Function) Key Combinations
The 'Fn' key unlocks additional functionalities printed on the keycaps. Press and hold the 'Fn' key, then press the desired function key.

Image 5.2: Diagram detailing the various Fn key combinations for multimedia control, navigation, and system functions.
- Fn + [ ← : Switch between 19 lighting effects
- Fn + [ { : Decrease backlight brightness
- Fn + ] } : Increase backlight brightness
- Fn + ; : : Slow down lighting effect speed
- Fn + ' " : Speed up lighting effect speed
- Fn + Win : Lock the Win key and App key
- Fn + A : Play/Pause media
- Fn + S : Previous track
- Fn + D : Next track
- Fn + F : Decrease volume
- Fn + G : Increase volume
- Fn + H : Mute
- Fn + J : Insert
- Fn + K : Home
- Fn + L : Page Up
- Fn + U : Print Screen / System Request
- Fn + I : Scroll Lock
- Fn + P : Pause Break
- Fn + M : Delete
- Fn + < : End
- Fn + > : Page Down
5.3 RGB Backlight Control
The keyboard features 19 distinct RGB lighting modes. You can adjust the brightness and speed of these effects using Fn key combinations.

Image 5.3: Visual guide to adjusting the RGB lighting effects, brightness, and speed using Fn key combinations.
- Switch Lighting Effect: Press Fn + [ ← to cycle through the 19 available lighting modes.
- Decrease Brightness: Press Fn + [ { .
- Increase Brightness: Press Fn + ] } .
- Slow Down Effect: Press Fn + ; : .
- Speed Up Effect: Press Fn + ' " .
6. Maintenance
- Cleaning: Use a soft, dry cloth to wipe the keyboard surface. For deeper cleaning, you may use a can of compressed air to remove dust and debris from between the keycaps. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the keyboard in a clean, dry environment away from direct sunlight and extreme temperatures. The detachable Type-C cable makes storage convenient.
- Keycap Removal: If you need to clean under the keycaps or replace switches (due to hot-swappable design), use a keycap puller and switch puller (not included) to carefully remove them. Apply gentle, even pressure to avoid damage.
7. Troubleshooting
- Keyboard Not Responding:
- Ensure the Type-C cable is securely connected to both the keyboard and the computer.
- Try plugging the keyboard into a different USB port on your computer.
- Test the keyboard on another computer to rule out a computer-specific issue.
- Restart your computer.
- Backlight Not Working or Incorrect:
- Check if the backlight brightness is set too low using Fn + ] } .
- Cycle through different lighting modes using Fn + [ ← .
- Specific Keys Not Working:
- If the keyboard is hot-swappable, gently remove and re-insert the switch for the non-functional key. Ensure it is seated correctly.
- Clean any debris around the key.
- Input Lag or Ghosting:
- Ensure your computer's USB drivers are up to date.
- Avoid connecting the keyboard through unpowered USB hubs. Connect directly to the computer.
8. Warranty and Support
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact Docooler customer service through their official channels. Please have your product model (B0DC6HJCBP) and purchase details ready when contacting support.
Online Support: Visit the Docooler Store on Amazon for more product information and support options.





