Chinese Firmware] TP Link TL WR700N Portable 150Mbps Wireless N Mini Pocket Wifi Router,Router/AP/Bridge/Repeater Modes|router car|router devicerouters mimo - AliExpress
This TP-Link 802.11n Wireless Travel Router is a no-brainer at $8 shipped (Orig. $40)
TP-Link Portable 3G Wireless N Router fits in your pocket, draws power from USB | Engadget