This OEM cable gives you 5 feet of lightning-fast charging, which is plenty of length for any normal office or bedside use. The 21-pin connector plugs directly into your Samsung Galaxy S5, Galaxy Note 3, or Galaxy Note Pro 12.2 and can be used for transferring data through your computer"s USB port or even charged with a USB power adapter. Perfect for a replacement or even a spare, this Samsung USB 3.0 21-pin Cable is a must-have for any Samsung Galaxy S5, Galaxy Note 3, or Galaxy Note Pro 12.2 owner.