newegg offers the ZyXEL 802.11n Wireless Pocket Travel Router, model no. MWR102, for $19.99 with free shipping. (Amazon offers it for the same price via Prime.) That's the lowest total price we could find by $9, although we saw it for a buck less a month ago. This device can also serve as a client bridge or access point. It features 64/128-bit WPA/WPA2 encryption and USB connectivity. Deal ends August 26.