It looks like the real thing. It feels like the real thing, down to the millimeter. It is packed with a web server, 802.11 radio, and way more memory and processing power than the type of cable you would want for just doing demos. That's because the O.MG Cable is built for covert field-use by Red Teams, with features that enhance remote execution, stealth, forensics evasion, all while being able to quickly and dynamically change your tooling with minimal effort.
The O.MG Cable allows you to wirelessly execute almost every feature, and not just creating, saving, or executing payloads. You can wipe the flash clean, convert the O.MG Cable to an innocuous state, "break" the O.MG Cable so it will no longer pass data, and even flash new firmware.
Please note: You will need an O.MG Cable Programmer for initial programming and for O.MG Cable recovery if you utilize the "self destruct" features that involve wiping the onboard flash memory.