lsusb - R9-2
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 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 002 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 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 001 Device 004: ID 1532:010e Razer USA, Ltd
Bus 001 Device 005: ID 152e:2571 LG (HLDS)
Bus 002 Device 003: ID 0781:5580 SanDisk Corp.
Bus 002 Device 004: ID 059f:1018 LaCie, Ltd
Bus 002 Device 005: ID 0592:0002 Powerware Corp. UPS (X-Slot)
Bus 001 Device 006: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 007: ID 046d:c043 Logitech, Inc. MX320/MX400 Laser Mouse