2-Pack, Super Speed USB 3.0 Vertical Left Angle and Right Angle Adapter USB 3.0 Male to Female 90 Degrees dapter Coupler Connector (Black) Comes with 2 adapters 90-degree angle USB head extension. Advantages: adopts plastic, alloy and brass as raw material, containing copper plug, membrane, copper foil and outer mold,which ensures that transmission effect will not be disturbed or weaken due to adapter. USB 3.0 male to USB 3.0 female connectors Left Angle and Right Angle. Perfect for those tight spaces behind your computer, TV, DVD player, or any object near a wall. Super Speed USB 3.0. Supports Super speed data transfer rate of up to 5 Gbps.