Connect all your Samsung Galaxy S5, Note 3, Note Pro and all 21 pin devices to your computer’s USB 3.0 port, for fast syncing and charging. 4XEM’s 3ft Samsung S5 21-pin USB cable can be paired with the 4XEM USB power adapters, 4XSAMCHARGER or the 4XIPADCHARGER. It makes it very convenient for you to charge your devices from any regular wall outlet. Our Samsung compatible cables deliver dependable performance and durability with the reinforced molded ends to prevent excessive usage wear. Problem it solves: The 4XEM 3ft Samsung S5 cable for Samsung 21-pin devices makes a perfect high quality backup or replacement charge and sync cable for all your Samsung 21-pin devices. When charging, or transferring data to and from any Samsung device, always trust 4XEM Connectivity!4XEM cables come with our unmatched Lifetime Warranty! More from the Manufacturer