This USB-C Type C / USB C Male to USB-A Female adaptor / adapter allow you to use your devices with USB-A jack on newer PC, tablet, smartphone and other newer electronic devices with USB-C input jack. This is compatible with wireless receivers, keyboard, mice / mouse, camera picture transfer cable, printers cables, portable hard drives, speakers, headsets & & Other Cables with USB-A Connectors Connect your old electronic devices with new PC, for , Tablets, Smartphones & Other Newly Released Devices with USB-C type C jacks. This is also compatible with for , for , for , for , for Technet, for , for , for , for , for , for , for , & other of receivers for wireless mice, keyboards, printers, headsets & more. Color:Black Material:Aluminum Alloy Package Contents: 3 * Adapter cables Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.