Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 007: ID 0bda:0307 Realtek Semiconductor Corp. 
Bus 004 Device 006: ID 0424:5534 Standard Microsystems Corp. 
Bus 004 Device 005: ID 0424:5534 Standard Microsystems Corp. 
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 009: ID 0424:2532 Standard Microsystems Corp. 
Bus 003 Device 007: ID 0424:2531 Standard Microsystems Corp. 
Bus 003 Device 011: ID 0461:4e22 Primax Electronics, Ltd 
Bus 003 Device 010: ID 413c:2107 Dell Computer Corp. 
Bus 003 Device 008: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub