Features: 100% brand new and high quality USB 3.0 can reach up to 480/s, which is theoretically 10 times the data bandwidth of USB2.0, and can be backward compatible with USB2.0 and USB1.1 devices. It is suitable for working occasions that need to turn at 90, changing the direction of the USB device, and saving space. This model is the latest USB3.0 version, backward compatible with USB2.0/1.1 version. USB3.0 male to A female 90 degree adapter, left and right elbow male to female adapter . Before purchasing, please carefully check the interface of your laptop or other equipment to see if the USB male head is facing the picture. Package Includes: 1 x USB 3.0 A Male to Female Adapter. Specifications: Material:Plastic Size:7x5x2cm/2.76x1.97x0.79in Support Windows 2000/2003/XP/Win 7/Win 8 note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you