This Kensington Microware RS-232 ISA card with an auxiliary input is a vintage computing gem. It was manufactured in Malaysia and is perfect for collectors and enthusiasts alike. The card is compatible with computers and tablets and can be used to connect peripherals such as printers, scanners, and modems. This item has been well-preserved and is in good working order. Its unique design and functionality make it a great addition to any vintage computing collection. Don't miss this opportunity to own a piece of computing history.