This listing is for JOAN 6 Meeting Room Booking and Management Devices. There are multiple units available for purchase. They were all pulled from a working environment, power tested, and power on as they should. No further testing has been performed on these devices. They require a micro-USB charger; none are included with purchase. There are signs of wear on all available units from previous use. All photos are of the item(s) that you will receive. We do not provide tech support or any software that is not already installed on these devices. If you have any questions, feel free to contact me.