The iPhone comes with a USB Cable, but you might find you need two or three of them.
Having an extra iPhone USB Cable will enable you to connect up your iPhone to another computer, sharing your songs, video, and data, and charging you iPhone.
They are very cheap to buy, and it's recommended you have an extra one on hand if you go on holidays.
Quality is important and we recommend you spend over $7 for an iPhone cable.
You can find prices for iPhone USB Cables on eBay below.
Home Wall AC Charger+8 Pin to USB Data Cable for iPhone 5S iPhone 5 5C iTouch 5
Pink Color USB Power Adapter Charger + USB SYNC Cord Cable for iPhone 4 4S
x2 WALL + x2 CAR CHARGER + x4 8 PIN USB DATA SYNC CABLE for IPHONE 5 5S 5C d
iphone 5 5C 5S USB Data cable 2 available
5x 8 Pin to USB Charger Data Cable Cord for iPhone 5 5C 5S 5G iPod Touch 5th c
2 pcs WHT 6 ft feet EXTRA LONG USB SYNC Cable Charger For iPhone iPad
2 USB Lightning + 1 Cable Home Charger + 1 Car Charge iPhone 5 iPod Touch
BLACK 3M 10FT iPhone 5 5S iPads Long USB Data Sync Cable Cord Charger Foot Mix14
Fuschia Color 30 PIN USB DATA CABLE CAR WALL CHARGER For iPhone 4 4s COMBO
for iPhone 5 5s 5c RED WHITE BLUE 8 Pin to USB Cable Charger Data Cord
2X USB USA AC Power Adapter Wall Charger Plug + SYNC Cable iPod iPhone 3GS 4 4S
2 X Car + 2 X Wall Charger + 4 X 8 pin USB Cable For iPhone 5 Supports iOS 7
4 Charging Cord USB Cable + one Car Charger Wall Chargers for iPhone 5 5s 5c A02
BLACK 6FT 2M iPhone 5 5S 5C xtra Long USB Data Sync Cable Cord Charger Foot iOS7
BLACK 3M 10FT iPhone 5 5S iPads Long USB Data Sync Cable Cord Charger Foot Mix7
BLACK 3 x 10 Foot Long 8 Pin USB Charger Cord Data Cable iPhone 5 5s 5c iPod 7 b