This Sharp ER-A440 cash register is in very good condition, and appears to be fully working. All keys respond when pressed, the receipt reacts and spins when the button is pressed, but other than that I have no idea how to operate this machine. This machine does include the operator and manager keys. The cash drawer that goes inside IS missing, but can be found for cheap online. This machine is being sold AS IS, but I do believe it is fully operational. (See photos for physical condition). This will be shipped by the next business day, with same-day shipping whenever possible.