Intel just recently announced that they intend to issue a computer-on-a-stick called the Compute Stick...The Windows 8.1 version of this comes with 1.33GHz Intel Atom processor, 32GB of storage, 2GB of RAM, support for Wi-Fi and Bluetooth, HDMI output and a microSD port and will retail for $149....Basically, it's cheap and portable computer and it can easily hold a Bitcoin wallet or even run a full Bitcoin node....One look at it and ordinary Bitcoin users might immediately think of using it for cold storage or as a cheap way to run a full Bitcoin node to support the network. The Compute Stick could alternatively be used to create paper wallets.
http://cryptocoineconomics.com/content/intel-compute-stick-and-bitcoinThe linux version will only be $89 and could serve as a great way to increase the number of full bitcoin nodes running. They don't have a lot of internal space, but it would be easy to expand with either USB storage or adding a micoSD card to it.