JustID - NFC UID Reader Keyboard Emulator USB Dongle

54.90 €
As low as 38.43€/pz. for 50 pieces . Learn more

Reference LS-JID-STD

Multi-ISO NFC UID contactless reader in keyboard emulation mode. Plug & play: requires no drivers or software. Also compatible with Android and iOS.


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Volume discounts

Quantity Discount Unit Price
5 10% 49.41 €
10 15% 46.67 €
20 20% 43.92 €
50 30% 38.43 €

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The JustID reader is a Multi-ISO NFC hardware in pendrive format, capable of reading the UID of NFC Tags and Cards in contactless mode and without the need for software.

JustID reads the UID (the unique, or serial, chip ID) of any chip that complies with the ISO 14443 A/B and ISO 15693 standards and automatically pastes it where the cursor is positioned on your computer or smartphone (requires USB-A adapter).

The reader can write the UID into any program, such as Notepad, Excel, Word; it is also equipped with an "anti-collision" system, therefore it reads only one Tag at a time, avoiding errors.

JustID Configuration Tool - Download

The JustID reader works with no software. Nonetheless, we recommend to download this Configuraton Tool. This tool allows you to decide the format of UID reading (hexadecimal, decimal), the character to paste after the UID (enter, tab, comma, semicolon, ect.), and many other options.

OS Compatibility
  • Windows
  • Mac OS
  • Linux
  • Android
  • iOS
NFC Compatibility
  • ISO/IEC 14443 Type A & B
  • ISO/IEC 15693
  • NFC Forum types 1-5
  • NTAG®
  • NXP MIFARE Classic® 
  • NXP MIFARE Plus® 
  • NXP Ultralight®
  • HID (Human Interface Device)
  • UID mode (hexadecimal, decimal, inverted)
  • UID prefix/suffix
Operating Frequency 13.56 Mhz
Read speed up to 848 kbps
Read distance up to 40 mm (depending on Tag's antenna)
Dimensions 71 x 20 x 11 mm
Weight 26 grams
  • USB-A connector

Data sheet

NFC Standard
ISO/IEC: 14443A/B, 15693
Communication rate
848 kbit/s
Commodity code (HS)
Country of origin

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