Usb Rfid Reader Id Card Reader Contactless Card Reader Compatible Em4100

Support TK4100, EM4100 card However, the format of the ID card cannot be .Small size with USB interface, no driver required.Powered directly from USB, no external power requiredOnce the card is identified, the ID number of the card is sent directly to the PC via USB, as well as input data from the keyboard.Colour:blackMaterial:plasticPackage Contents:1 * ID reader1 * USB cable5 * key ringsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.