Bus 004 Device 003: ID 03f0:0a01 Hewlett-Packard ScanJet 2400c
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 0451:8140 Texas Instruments, Inc. 
Bus 002 Device 005: ID 0451:8140 Texas Instruments, Inc. 
Bus 002 Device 003: ID 0451:8140 Texas Instruments, Inc. 
Bus 002 Device 002: ID 0451:8140 Texas Instruments, Inc. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 008: ID 046d:c077 Logitech, Inc. 
Bus 001 Device 007: ID 0451:8142 Texas Instruments, Inc. 
Bus 001 Device 006: ID 413c:2107 Dell Computer Corp. 
Bus 001 Device 004: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 001 Device 005: ID 0451:8142 Texas Instruments, Inc. 
Bus 001 Device 003: ID 0451:8142 Texas Instruments, Inc. 
Bus 001 Device 002: ID 0451:8142 Texas Instruments, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub