Looks like a Raspberry Pi 2, given its connectors. Should be relatively straightforward to figure out what the device does by just getting the microSD-card out

Looks like a Raspberry Pi 2, given its connectors. Should be relatively straightforward to figure out what the device does by just getting the microSD-card out of the case and taking a peek at its contents. Chances are there's nothing of interest on it though, except a small script setting up a SSH-connection to a remote server, allowing them to do pretty much anything later on.