For users looking to upgrade from the original PinOne Control Board to the new PinOne Ultra, I am offering a discount for any who would like to exchange their current PinOne Control Board for the new PinOne Ultra! To take advantage of this offer, you will need to place an order for a PinOne Ultra and then ship the original PinOne Control Board back to me with a note asking for the upgrade and the order number of the PinOne Ultra order. Upon receipt of an original and functional PinOne Control Board, I will refund $20 USD to the order containing the PinOne Ultra. (This offer only applies to users who have the prior iteration of the PinOne Control Board, model 2024,6,3. This model has a USB-C Connection).