Bus 007 Device 004: ID 05ca:18a0 Ricoh Co., Ltd 
Bus 007 Device 003: ID 13b1:0020 Linksys WUSB54GC 802.11g Adapter [ralink rt73]
Bus 007 Device 002: ID 1307:0165 Transcend Information, Inc. 
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 08ff:2810 AuthenTec, Inc. 
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub