When you're on the go, you likely carry multiple devices. But many hotels charge separate Wi-Fi access fees per device, and some still have just wired Ethernet ports in the rooms rather than Wi-Fi service -- a common issue in conference rooms and conference stages as well. The Kanex MySpot is an ultraportable Wi-Fi router powered via USB, and it makes a wired Ethernet connection available to all your Wi-Fi-capable mobile devices. Yes, you can password-protect your wireless LAN.
(Kanex also makes a lot of cool mobile and Apple-related connectivity aids, including the $59 ATV Pro connector so that Apple TVs can output to VGA monitors.)
Product: Kanex MySpot