SRB-USB/R/W/MIFARE

Operating Frequency: 13.56 MHz (High Frequency RFID / NFC). [1] (https://www.google.com/search?q=product&prds=pvt:hg,productid:12690955721024015036,catalogid:4188592561581466522,gpcid:10030212323906786137,mid:576462372489232607&ibp=oshop)Functionality: Supports both reading unique identifiers (UID) and writing sector data to standard ISO14443A MIFARE cards (such as MIFARE Classic 1K/4K, Ultralight, and NTAG tags). [1] (https://www.google.com/search?q=product&prds=pvt:hg,productid:12690955721024015036,catalogid:4188592561581466522,gpcid:10030212323906786137,mid:576462372489232607&ibp=oshop)Interface & Power: Plug-and-play USB connection that draws power directly from the connected device without needing an external power supply. [1] (https://www.google.com/search?q=product&prds=pvt:hg,productid:12690955721024015036,catalogid:4188592561581466522,gpcid:10030212323906786137,mid:576462372489232607&ibp=oshop)Operation Mode: Usually functions as a USB HID (Human Interface Device) keyboard emulator, automatically typing the card's data onto the host machine wherever the cursor is placed.