Icopykey X100 -

Pros:

Cons:

The iCopyKey X100 is a useful budget tool for cloning older transponders and fixed-code remotes. It is not a full immobilizer programmer. For most cars made after 2010, you’ll need an OBD programmer. However, for garages, gates, older motorcycles, and vintage cars, the X100 works reliably and quickly.

Need more help? Join the KeyDIY X100 group on Facebook or visit KeyDIY.net for firmware and blank compatibility lists.

iCopyKey X100 is a handheld, multi-frequency RFID and NFC duplicator designed to clone access control cards, key fobs, and elevator tags. It features a 3.2-inch full-color TFT screen

and supports a wide range of frequencies, from 125KHz to 13.56MHz. 1. Getting Started Powering the Device : Open the back compartment and insert 4 AAA batteries . Alternatively, you can power it via a USB-C cable connected to a 5V source. Turning On : Press the red Power button . You will be greeted by a disclaimer screen; press to reach the main menu. 2. How to Copy a Card (Standalone Mode)

For standard, unencrypted tags (like EM4100 or 125KHz fobs), you can use the device without a computer. : Place the original card on the rear induction zone (for ID/IC full frequency) and press the

: A beep and the prompt "Read successful!" will appear, showing the card's ID and frequency. : Remove the original, place a compatible blank card (e.g., T5577 or UID) on the reader, and press the icopykey x100

: The screen will display "Write and verify successful!" once complete. 3. Using PC/Mobile Software (For Encrypted Cards)

iCopyKey X100 is a professional-grade, handheld RFID/NFC duplicator and programmer designed for reading, writing, and decoding a wide range of access control cards. It is commonly used by security technicians and property managers to create backup cards or replace lost fobs. Key Hardware Specifications

The device is built for mobility and standalone or PC-connected use.

2.8-inch to 3.2-inch full-color HD screen with multi-language support. Can be powered by 4x AAA batteries for field use or via a port for continuous power and PC connection. Connectivity:

Supports PC connection (Windows 7–12) and Android mobile devices for advanced decoding.

Features voice prompts and feedback to guide users through the reading and writing process. Supported Frequencies & Card Types

is a "dual-frequency" device, meaning it handles both low-frequency (125 kHz) and high-frequency (13.56 MHz) RFID standards Frequency Type Supported Standards/Cards Low Frequency (ID) The iCopyKey X100 is a useful budget tool

125 kHz, 250 kHz, 375 kHz, 500 kHz, 625 kHz, 750 kHz, 875 kHz, 1000 kHz. High Frequency (IC) 13.56 MHz (ISO14443A/B). Common Protocols

EM4100, TK4100, HID (1386/1326/1346), Mifare Classic (S50/S70), NTAG203, UID, CUID, and FUID. Primary Functions Duplication:

Extracts data from an existing card and writes it to a blank tag (e.g., T5577 or CUID cards).

Includes software to crack encrypted sectors (such as those on Mifare Classic cards) to allow for copying. Cloud/Software Support: Users can download the iCopyKey software

or use an Android app to manage data files and perform more complex operations. Sector Modification:

Allows direct modification of sector data through the mobile app without needing a network connection. Common Use Cases Facility Management: Issuing new cards to employees or guests in hotels. Personal Backups:

Creating duplicates of home or office fobs to avoid lockouts. Security Testing: The iCopyKey X100 is a next-generation

Used by professionals to test the vulnerability of access control systems. or see a list of compatible blank tags iCopy X100 - Handheld RFID Chip and Card Reader - Neven7

Buy this if you are:

Do NOT buy this if you are:

Quickly identify an unknown chip:

The iCopyKey X100 is a next-generation, all-in-one key cutting and transponder programming device. Unlike older systems that required a separate cloner, a key cutter, and a diagnostic tablet, the X100 aims to consolidate three critical workflows into a single handheld unit.

At its core, the iCopyKey X100 is designed for speed and portability. It is primarily known for its ability to clone fixed-code and crypto-transponders (like those found in modern Toyota, Ford, and VAG vehicles) without needing the original vehicle present. Furthermore, it acts as a mechanical key cutter for edge-cut and laser-cut keys.