Bus 003 Device 002: ID 0471:0311 Philips (or NXP) PCVC740K ToUcam Pro [pwc]
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 058f:9360 Alcor Micro Corp. 8-in-1 Media Card Reader
Bus 002 Device 002: ID 0458:0003 KYE Systems Corp. (Mouse Systems) Genius NetScroll+
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub