Bus 002 Device 003: ID 045e:00db Microsoft Corp. Natural Ergonomic Keyboard 4000 V1.0
Bus 002 Device 002: ID 045e:00f0 Microsoft Corp. 
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 005: ID 0bda:0158 Realtek Semiconductor Corp. Mass Storage Device
Bus 001 Device 004: ID 0cf3:1002 Atheros Communications, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub