This HID Global R30210315-1 OMNIKEY 3021 USB card reader is perfect for printers and is compatible with AXIAD brand devices. The transparent color allows for easy identification of the cards being read. The card reader supports SmartMedia and CompactFlash I memory cards and has a connectivity option of USB. The product dimensions are 6 x 3 x 1 inches and the item weight is 1.83 ounces. This card reader is part of the FBA_R30210015-1 series and is manufactured by HID Global. It is not discontinued by the manufacturer and is an ideal addition to your laptop or desktop accessories.