Bug 87882

I followed the instructions at http://who-t.blogspot.de/2014/12/building-a-dpi-database-for-mice.html to measure the DPI of another USB mouse. The result is to be found below:

# Logitech MK260 Wireless Combo Receiver aka M-R0011
mouse:usb:v046dpc52e:name:Logitech USB Receiver:
 MOUSE_DPI=1000@200

$ udevadm info /dev/input/event19
P: /devices/pci0000:00/0000:00:13.0/usb7/7-2/7-2:1.1/0003:046D:C52E.0009/input/input23/event19
N: input/event19
S: input/by-id/usb-Logitech_USB_Receiver-if01-event-mouse
S: input/by-path/pci-0000:00:13.0-usb-0:2:1.1-event-mouse
E: DEVLINKS=/dev/input/by-id/usb-Logitech_USB_Receiver-if01-event-mouse /dev/input/by-path/pci-0000:00:13.0-usb-0:2:1.1-event-mouse
E: DEVNAME=/dev/input/event19
E: DEVPATH=/devices/pci0000:00/0000:00:13.0/usb7/7-2/7-2:1.1/0003:046D:C52E.0009/input/input23/event19
E: ID_BUS=usb
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_MOUSE=1
E: ID_MODEL=USB_Receiver
E: ID_MODEL_ENC=USB\x20Receiver
E: ID_MODEL_ID=c52e
E: ID_PATH=pci-0000:00:13.0-usb-0:2:1.1
E: ID_PATH_TAG=pci-0000_00_13_0-usb-0_2_1_1
E: ID_REVISION=1500
E: ID_SERIAL=Logitech_USB_Receiver
E: ID_TYPE=hid
E: ID_USB_DRIVER=usbhid
E: ID_USB_INTERFACES=:030101:030102:
E: ID_USB_INTERFACE_NUM=01
E: ID_VENDOR=Logitech
E: ID_VENDOR_ENC=Logitech
E: ID_VENDOR_ID=046d
E: MAJOR=13
E: MINOR=83
E: MOUSE_DPI=1000@200
E: SUBSYSTEM=input
E: USEC_INITIALIZED=985084359