D-Link AirPlus G DWL-G730AP pocket WiFi router
Currently the smallest WiFi G router available, the D-Link AirPlus G DWL-G730AP Wireless Pocket Router has good range and throughput using 802.11g and can easily switch between being a router, access point, or Ethernet client. While there are no Ethernet ports onboard, the DWL-G730AP can be powered by a USB port and has 128-bit WEP and WPA-PSK security.