Usage Tips:Product function: Convert the TYPE-E interface of the motherboard or the TYPE-E interface of the expansion card to the USB 19P interface. Product advantages: vertical fer, compact size, no interference with other positions. Multi-layer circuit board, integrated differential signal optimization technology. Signal stability, strong anti-interference ability. mission speed: USB3.x (depending on the mission speed of the host end) Product interface:USB 19P USB.2 TYPE-E Note:Due to different production batches, the silk-screen batch numbers may be different, but this does not affect usage. Colour:Black Material:PCBandPlasticandMetal Package Contents: 1 x USB3.2 Type-E Adapter 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.