A Lightning Cable is a type of connector used primarily with Apple devices, such as the iPhone, iPad, and iPod. Introduced in 2012, it replaced the older 30-pin connector and features a compact design that allows for reversible insertion, meaning it can be plugged in either way. The cable is used for charging devices and transferring data between devices and computers. The Lightning Cable supports fast charging and can deliver up to 12 watts of power, depending on the device. It also enables audio and video output, making it versatile for various uses. Many third-party manufacturers produce compatible cables, but only those certified by Apple through the MFi program ensure full compatibility and safety.