Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 25a7:2402 Areson Technology Corp 2.4G Wireless Device
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 413c:2107 Dell Computer Corp. KB212-B Quiet Key Keyboard
Bus 001 Device 002: ID 1395:002d Sennheiser Communications BTD-800
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub