Oberon International Omni-Reader OCR (Optical Character Recognition) text scanner.  Complete and in excellent condition.  Complete in original box (good condition).  Connects to any computer with a standard serial port via 25-pin DB-25 connector.  Includes scanner, power supply, and documentation.  Unit powers up.  Unable to test further.  Sold as is.

Please check my other listings for more great vintage computing items.  I give a discount for buying multiple items in one purchase.