Translate the given Spanish text to English

Ex Input:
The device can be hand-held.

Ex Output:
El dispositivo puede ser portátil.


Ex Input:
Further, methods of delivering, authorizing and redeeming the coupons are disclosed.

Ex Output:
Ademas, se describan los metodos para enviar, autorizar y redimir cupones.


Ex Input:
Disclosed is a progressive cavity device.

Ex Output:

Se describe un dispositivo de cavidad progresiva.