root@xbian:~# cat /proc/bus/input/devices
I: Bus=0003 Vendor=046d Product=c52e Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-bcm2708_usb-1.2.4/input0
S: Sysfs=/devices/platform/bcm2708_usb/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.0/input/input0
U: Uniq=
H: Handlers=sysrq kbd event0
B: PROP=0
B: EV=120013
B: KEY=10000 7 ff800000 7ff febeffdf ffefffff ffffffff fffffffe
B: MSC=10
B: LED=1f

I: Bus=0003 Vendor=046d Product=c52e Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-bcm2708_usb-1.2.4/input1
S: Sysfs=/devices/platform/bcm2708_usb/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.1/input/input1
U: Uniq=
H: Handlers=kbd mouse0 event1
B: PROP=0
B: EV=1f
B: KEY=4837fff 72ff32d bf544446 0 0 ffff0001 20f90 8b17c000 677bfa d941dfed 9ed680 4400 0 10000002
B: REL=1c3
B: ABS=1 0
B: MSC=10

I: Bus=0003 Vendor=0471 Product=0815 Version=0000
N: Name="Media Center Ed. eHome Infrared Remote Transceiver (0471:0815)"
P: Phys=usb-bcm2708_usb-1.3
S: Sysfs=/devices/platform/bcm2708_usb/usb1/1-1/1-1.3/1-1.3:1.0/rc/rc0/input2
U: Uniq=
H: Handlers=kbd event2
B: PROP=0
B: EV=100013
B: KEY=fff 0 0 200 108fc32e 2376051 0 0 0 7 158000 4192 4001 8e9680 0 0 10000000
B: MSC=10

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="MCE IR Keyboard/Mouse (mceusb)"
P: Phys=/input0
S: Sysfs=/devices/virtual/input/input3
U: Uniq=
H: Handlers=sysrq kbd mouse1 event3
B: PROP=0
B: EV=100017
B: KEY=30000 0 7 ff87207a c14057ff febeffdf ffefffff ffffffff fffffffe
B: REL=3
B: MSC=10