The RF IDEAS RDR-6081AKU Access Control Reader in black is a versatile and compact device suitable for various devices such as personal computers, laptops, tablets, smart televisions, and gaming consoles. With a sleek design and dimensions of 0.6 x 2 x 3.37 inches, this access control reader by RF IDeas offers reliable performance. Featuring USB connectivity technology, this reader is compatible with most media types and is not discontinued by the manufacturer. With a weight of 3.52 ounces, the RF IDEAS RDR-6081AKU is a practical and efficient solution for access control management in various settings.