With an Apple iPhone cable, you can charge your iPhone or connect it to your MacBook. Make sure you check which port your iPhone has. The iPhone 15 and newer have a USB-C port, but older iPhone models have a Lightning port. Also check which port your charger has. Older chargers have a rectangular USB-A port, while new fast chargers have an oval USB-C port. A plastic charging cable for your iPhone is the cheapest, but it doesn't last as long as a sturdy nylon or kevlar cable. Can't make it from your couch or bed to the socket? Choose an extra long 2 or 3m cable.