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 has 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.