Bus 002 Device 004: ID 046d:c529 Logitech, Inc. Logitech Keyboard + Mice
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader
Bus 001 Device 003: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub