Formatted and Installed on an 16 GB micro SD card for Raspberry Pi Full boot setup instructions are includedZeroshell is a small Linux distribution for servers and embedded devices
with the aim to provide network services. It is available in the form
of live CD or compact Flash image and it can be configured using a web
browser. The main features of Zeroshell include: load balancing and
failover of multiple Internet connections, UMTS/HSDPA connections by
using 3G modems, RADIUS server for providing secure authentication and
automatic management of encryption keys to wireless networks, captive
portal to support web login, and many others.