Product Description: 1, computer chassis front IO module . 2, Includes 2xUSB3.0, 2xUSB2.0, 1xtypec 20G, 1xLED switch. 3, need the motherboard with USB3.0-20P socket, USB2.0-10P socket, type-USB3.2 GEN2 socket, switch-19P pin. 4, flat cable design. 5, Non-standard products, please check whether the product size matches, bulk purchase please purchase a sample first for verification.<br><br>Color:Black Material: Plastic<br><br>Package contents: 1 x USB 3.0 Front Panel Hub (Due to different product batches, the appearance , which does not affect the use)<br><br>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.