1. WiFi Pineapple: A small device designed to execute sophisticated attacks on wireless networks, potentially breaching security. Always secure your WiFi!

Illegel Gadgets To Buy. 7 Gadgets That Could Get You Arrested Education purpose only :

2. USB Rubber Ducky: Looks like a regular USB stick, but it's a keystroke injection tool that can execute malicious scripts. Beware of unknown USBs!

3. LAN Turtle: This gadget provides stealthy remote access, and can potentially exfiltrate data. Secure your network!

4. Proxmark3 Kit: A powerful device capable of cloning RFID cards. Keep your RFID cards safe!

5. HackRF One: A software-defined radio that can transmit and receive signals. Be aware of signal vulnerabilities!

6. OMG Cable: It looks like a regular charging cable, but it can remotely take over a computer. Always use trusted cables!

7. MagSpoof: A device that can spoof/emulate any magnetic stripe or credit card. Protect your cards!

8. Raspberry Pi (with Kali Linux): A mini-computer that can be used for multiple hacking activities when loaded with Kali Linux.

9. Alfa Network Adapter: A high-gain network adapter that can be used for long-range network penetration. Secure your networks!

not a single illegal thing on this thread, but you probably know that already

@rattibha