Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

Create a detailed description for the following product: Scrolling Keyboard, belonging to category: Tastatur

### Response:
Rolled up in its tube, the Scrolling Keyboard is only 154 mm long and fits in everyone’s pocket. When pulled out it can connect to a mobile device via Bluetooth. In this way, the user has a generously dimensioned keyboard available at all times, for instance in a narrow aircraft seat or for memorising a spontaneous idea. With a single press of a button, the keyboard can be rolled back in its tube after use.
### End