lsusb - test 1
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 03eb:8a0c Atmel Corp.
Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc.
Bus 001 Device 003: ID 8087:07dc Intel Corp.
Bus 001 Device 008: ID 1532:0037 Razer USA, Ltd
Bus 001 Device 007: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 001 Device 009: ID 195d:2030 Itron Technology iONE
Bus 001 Device 006: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub