This POS system is used but has been tested. There may be some minor scuffs or scratches on it from use.

Some information from online:

Transform your retail space with a versatile point-of-sale system that elevates the customer experience and supports your critical business operations. With security, durability, and flexibility built into its gorgeous design, the HP Engage One system marks a different era in retail. It has ample ports for peripherals like receipt printers or card readers and an Intel Core processor that delivers extra power when you need it most.