Product name: USB2.0 9PIN to TYPE-C front A-KEY interface Master of the product: none Product interface: USB2.0 9PIN USB3.2 TYPE-E Support system : Support USB2.0 system, need motherboard or expansion card with 9PIN socket. Chassis with TYPE-E cable. Product function: Convert USB2.0 9PIN motherboard to front TYPE-C TYPE-E 20PIN. Note: Because 9PIN is USB2.0 rate, only USB2.0 rate is transferred on, and it can't increase the speed. Colour: as shown Material: plastic Package Contents: 3 x Front Connector Converter 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.