Wi-Fi security device, also called Keezel, is getting ready to ship in October. Keezel aims to solve the problem of unencrypted public networks that leave your data wide open to eavesdropping. The device is a slippery half-egg shape, with a USB micro port and a single LED at one end, and a USB A port at the other. It can be pre-ordered for US$99, with premium versions including access to its VPN service for a year ($129) or a lifetime subscription ($429)”]