Evoluent Vertical Mouse 4 Dongle V2 DR6000 HP DeskJet 3721

HP DeskJet 3721

Yield: Up to 2

Designed to meet the demands of both everyday essentials and high-performance devices

Brother HL2040

previously known as 99015

Evoluent Vertical Mouse 4 Dongle V2 DR6000 HP DeskJet 3721Replacement Dongle (Receiver) for newer Evoluent Mouse 4 Wireless mice that DO NOT HAVE A RESET HOLE on the bottom of the mouse. See the 2nd picture below for the location of this reset hole. Only works with the Evoluent 4 Wireless mouse. Doesn`t work with the Evo C mice, Evo 3 mice or Bluetooth Mice. Contact us if you are looking for one of these. Receiver Pairing Instructions: 1. Press and hold top thumb button and keep holding this down until you