Solaar version 1.1.4rc2

Nano Receiver
  Device path  : /dev/hidraw1
  USB id       : 046d:C534
  Serial       : None
    Firmware   : 29.01.B0016
  Has 2 paired device(s) out of a maximum of 2.
  Has 18 successful pairing(s) remaining.
  Notifications: wireless, software present (0x000900)


Seen paired with Wireless Keyboard 4075 and Wireless Mouse M185 new 4054