Bus 002 Device 004: ID 0556:0001 Asahi Kasei Microsystems Co., Ltd AK5370 I/F A/D Converter
Bus 002 Device 003: ID 045e:00e1 Microsoft Corp. Wireless Laser Mouse 6000 Reciever
Bus 002 Device 002: ID 0a81:0101 Chesen Electronics Corp. Keyboard
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 006: ID 04a9:1907 Canon, Inc. 
Bus 001 Device 004: ID 0471:2037 Philips (or NXP) 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub