X7 NFC RFID Card Copier Reader Writer Duplicator for Mulit Frequency Read and Writer Smart Card Programming Card (5 x Rewritable Cards, 5 x UID Keyfobs, 5 x T5577 Keyfobs)

Excelente produto.

déjà tester plusieurs fois et fonctionne parfaitement

Exelente producto tal y como el de la publicación lo recomiendo al 100%

I recently tried out this handheld RFID writer, and overall, it does exactly what it promises with surprising simplicity. The compact design makes it easy to hold, and the labeled buttons (Read/Write) keep the operation straightforward. The LED indicators (Power, Pass, Busy) are helpful for knowing the device status at a glance. Functionally, it reads and writes RFID cards/fobs quickly, making it a handy tool for duplicating access cards when you have permission. It’s portable, lightweight, and requires no complicated setup — perfect for someone who just wants a basic RFID cloning device without needing advanced technical knowledge. On the downside, the plastic housing feels a bit cheap, and the build quality isn’t the most rugged. It seems more suited for occasional use rather than heavy-duty, professional applications. Additionally, it only supports certain frequency ranges (typically 125kHz for devices like this), so it won’t work for all RFID cards. Pros: • Easy to use, simple button layout • Clear LED indicators • Portable and lightweight • Affordable compared to larger RFID writers Cons: • Build quality feels basic • Limited to certain RFID frequencies • Not designed for high-security or professional environments Verdict: If you’re looking for a budget-friendly, easy-to-use RFID writer for cloning low-frequency tags, this device is a good pick. It’s not the most durable or versatile option out there, but it gets the job done for simple tasks.

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