lsusb - ea72e3cda842fc3676ca03a8adf4dcf56cb63e7a
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 1532:0007 Razer USA, Ltd DeathAdder Mouse
Bus 002 Device 003: ID 046d:c223 Logitech, Inc. G11/G15 Keyboard / USB Hub
Bus 002 Device 004: ID 047d:2043 Kensington
Bus 002 Device 005: ID 046d:c226 Logitech, Inc. G15 Refresh Keyboard
Bus 002 Device 006: ID 046d:c227 Logitech, Inc. G15 Refresh Keyboard