lsusb - Pte_ramspeed
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 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 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0424:2228 Standard Microsystems Corp. 9-in-2 Card Reader
Bus 001 Device 003: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
Bus 002 Device 002: ID 045e:076d Microsoft Corp. LifeCam HD-5000
Bus 006 Device 002: ID 046d:c50e Logitech, Inc. Cordless Mouse Receiver
Bus 007 Device 002: ID 06bd:0001 AGFA-Gevaert NV SnapScan 1212U