HF 13.56mhz usb desktop RFID contactless mifare ISO14443A UID reader

MW4621 is a USB smart card reader. It uses the most advanced encrypted chipset. It can read card serial number (UID) of Mifare card and ISO14443A compatible card. The LED area can be customized with different colour and logo in order to fulfil the needs of customer. With its unique design, user can place and pick up the card easily. The LED indicators can clearly show the reader status. Features:Reading range : 1 to 3 cm Transmit Frequency : 13.56mhz Interface : USB USB keyboard emulated reader no driver or software required (plug and play)13.56mHz reader designed to read the serial number (UID) of mifare 1K, 4K, ultralight, mifare plus, mifare classic and other compitable ISO14443A cards Built in buzzer to notify the successful card read Led turns from blue to green on successful card read