Handheld Key Machine iCopy with Full Decode Function Smart Card Key Machine RFID NFC Copier IC/ID Reader/Writer Duplicator ICOPY Supported IC, MF1, S50, S70, ID, TK4100, EM4100, HID26, HID35, HID37, GID64, GID50, GID40, GID32, GID16, SID64, SID50, SID40, SID32,125KHZ-13.56MHZ; It supports hundreds of smart cards including Asia,Europe,America,Southeast Asia,Affrica,Australia etc,it be updated and supports more smart cards in (please note that not all chips are supported, because in the world each company can customize their special chip type if they want, and please note that some chip type are not writable, for example: IC MF1 S50 TK4100 EM4100 etc.). Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. with UID/CUID/T557 Keychain Colour:Black Material:plastic Package Contents: 1 x RFID Smart Chip Reader(The color and appearance of accessories are random, and specified colors and appearances are not accepted) Only the above package content, other products are not included. Note: Light reflection 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.