You can build your own:
Buy this :
(make sure its a fast one – like this one – U3A 2 or better)
Then download this:
(This is the PI operating system)
and write it to the card using this:
Insert the card into the PI – Add monitor, mouse and keyboard power, network cable and let it boot. It will do many things – expand FS reboot update etc….
Once completed you can open a command window/Shell prompt and run the following command :::
” sudo curl -L https://install.pivpn.io | bash ”
This will start the install for PIVPN . . .more info here http://www.pivpn.io/#install
Follow the prompts.
Have fun !!!!