lsusb - NVIDIA GeForce GTS 450
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 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer
Bus 002 Device 002: ID 050d:0304 Belkin Components FSU304 USB 2.0 - 4 Ports Hub
Bus 005 Device 002: ID 045e:0736 Microsoft Corp.
Bus 006 Device 002: ID 046d:08af Logitech, Inc. QuickCam Easy/Cool
Bus 006 Device 003: ID 05af:0802 Jing-Mold Enterprise Co., Ltd
Bus 002 Device 006: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)
Bus 002 Device 007: ID 04f9:01e1 Brother Industries, Ltd DCP-153C
Bus 002 Device 008: ID 0a5c:4502 Broadcom Corp. Keyboard (Boot Interface Subclass)
Bus 002 Device 009: ID 0a5c:4503 Broadcom Corp. Mouse (Boot Interface Subclass)
Bus 002 Device 010: ID 050d:016a Belkin Components Bluetooth Mini Dongle