NEW – ZQ610 Plus Label Printer Upgraded and programmed for NRS POS ZQ610 Plus Label Printer – Upgraded and programmed for NRS POS. 3 year warranty on natural causes. EatNnet sells these as is and will not provide continued support after the 30 day return policy expired. NRS POS communicates with these through Bluetooth. EatNnet updates the firmware and settings, and tests it with National Retail Solutions POS before shipping