Bus 001 Device 004: ID 0b3c:c000 Olivetti Techcenter Olicard 100
Bus 001 Device 000: ID 1307:0330 Transcend Information, Inc. 63-in-1 Multi-Card Reader/Writer
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 046d:092f Logitech, Inc. QuickCam Express Plus
Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 3, If 0, Class=Hub, Driver=hub/7p, 12M
|__ Port 1: Dev 4, If 0, Class=Vendor Specific Class, Driver=spca561, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M
|__ Port 2: Dev 4, If 0, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 2: Dev 4, If 1, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 2: Dev 4, If 2, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 2: Dev 4, If 3, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 2: Dev 4, If 4, Class=Vendor Specific Class, Driver=qmi_wwan, 480M