https://bugs.freedesktop.org/show_bug.cgi?id=87435
mouse:usb:v046dpc50e:name:Logitech USB Receiver:
# Logitech, Inc. RX 300 Optical Mouse
mouse:usb:v046dpc040:name:Logitech USB-PS/2 Optical Mouse:
mouse:usb:v046dpc50e:name:Logitech USB Receiver:
# Logitech, Inc. RX 300 Optical Mouse
mouse:usb:v046dpc040:name:Logitech USB-PS/2 Optical Mouse:
+# Logitech, Inc. RX 250 Optical Mouse
+mouse:usb:v046dpc050:name:Logitech USB-PS/2 Optical Mouse:
MOUSE_DPI=800@125
# Logitech MX 518
MOUSE_DPI=800@125
# Logitech MX 518