[22:04] <pwnguin> man, this bluetooth dongle really kills
[22:05] <pwnguin>   30.8% (131.3)   USB device 3-5.4 : Bluetooth EDR Dongle (Kensington)
[22:05] <pwnguin>   23.4% (100.0)       <interrupt> : ehci_hcd:usb3
[22:05] <pwnguin> (powertop data)