- Plug each tablet into the computer individually
- Get a device which allows you to plug in multiple tablets
As you can probably guess, the former takes an awfully long time. Say you have 15 tablets which all need to be synced with the same data, doing each one individually is a long, laborious task. However, there is a way around this. In order to successfully sync multiple tablets at once, there are two things you need (other than the tablets themselves and a host computer that is): hardware and software.