Cube Pocket Foldable Keyboard: Your Quick Guide to Smooth Performance

Having trouble with connection, touchpad, charging, or shortcut keys? Don’t worry — this guide covers the most common questions and practical solutions to help you get the most out of your Cube Pocket keyboard.

What You’ll Learn

• Bluetooth Connection Issues
• Touchpad Not Responding
• Charging and Battery Troubleshooting
• Shortcut & Function Key Fixes
• Keyboard Care and Protection
• Personalize Your Cube Pocket Keyboard

Read on and you’ll know exactly how to solve common issues and make the most of your Cube Pocket keyboard.

Bluetooth Connection Issues

Quick tip before you start:
For the first connection, press Fn + C to enter pairing mode. Once paired, you can switch devices later without re-pairing.

Smooth Bluetooth performance is key to seamless workflow. If your keyboard experiences connection issues or seems unstable, here’s how to fix it:

Step-by-step solutions

• Can’t connect?
  Press Fn + R for 3 seconds to reset the keyboard. The Bluetooth light will flash, indicating a reset. Then press Fn + C to re-pair.
• Windows desktop not connecting?
  Update your Bluetooth driver through Device Manager → Bluetooth adapters → Update driver.
• Unable to switch between BT1 / BT2 / BT3?
  Each channel stores one paired device. Hold Fn + R for 3 seconds to clear stored connections, then re-pair your devices.
  Once paired, simply press the corresponding BT1 / BT2 / BT3 shortcut to switch instantly.
• Ensure Stable Bluetooth Performance
  To maintain a smooth and reliable connection, keep your device within 10 meters of the keyboard, avoid interference from metal objects or other wireless devices, and ensure the keyboard battery is sufficiently charged.
  Following these tips helps you enjoy seamless typing across all your devices.

Touchpad Not Responding

If the touchpad doesn’t respond to single taps, adjust your system settings:

• iPhone: Settings → Accessibility → Touch → AssistiveTouch → On
• iPad: Settings → General → Trackpad → Tap to Click → On

Once enabled, the Cube Pocket touchpad will work like a laptop’s — smooth and intuitive.

Charging and Battery Troubleshooting

Try the following:

1. Use an adapter that supports 5V/1A output.
2. If you’re using a 5V/1A adapter and the keyboard still doesn’t charge, try using a different charging cable.

Charging regularly helps maintain battery health and ensures your keyboard performs optimally.

Shortcut & Function Key Fixes

Some shortcuts (e.g., Ctrl + Alt + Delete) may behave differently across systems.
Contact Nillkin Support for the latest firmware update to restore full function key compatibility.

Keyboard Care and Protection

• Avoid moisture and humid environments
• Don’t expose it to extreme temperatures
• Keep it out of direct sunlight
• Stay away from flames or heat sources

Handle gently and charge it regularly

Personalize Your Cube Pocket Keyboard

Cube Pocket keyboards are designed to fit both your workflow and personal style. Previously, you could choose from Jet Black, Forest Green, Desert Khaki, and English (US) layout.

We’ve listened to your feedback! We’re now giving you more options to match your workspace — Aurora Blue and  Dusk Gray have been added as new color choices, along with additional language layouts — German, Spanish, and Arabic — so you can type comfortably in the language that suits you best.

These updates make it easier than ever to personalize your Cube Pocket keyboard while enjoying a seamless typing experience.

Still need help?

Our support team is always ready to assist. Your feedback helps us make every update better.
[Contact Nillkin Support]
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