We’ve validated the Epson TM-T88V Thermal Receipt Printer to be compatible with the binx io. The drivers for this Epson printer come pre-loaded on the binx io so setting up the TM-T88V is plug-n-play. While any thermal receipt printer that connects to its source via USB should be compatible with the binx io, we have not validated the compatibility of any thermal receipt printer other than the Epson TM-T88V.