Used for changing usb port direction. Best solution for cable connection in narrow place, prevent cable bending. It also protect original usb port of your devices as well. Right angle usb extender, suitable for pc / laptop / tv / game system / mouse / hard drive / monitors / printer connection. Adopt gold-plated conductors, durability and resist corrosion, ensure a stable transmission.which ensures that transmission effect will not be disturbe or weaken due to adapter. Hot-swap supported, handy-size usb L shape adaptor, you can carry everywhere. These adapters provided you a way to keep using your USB port without being concerned any more by being too close to the side of your desk