USB2.0 9Pin Header Splitter: the USB2.0 1 to 2 splitter can solve the lack of your interface USB ports of your motherboard. Convert a USB2.0 9 Pin on motherboard to dual 9Pin ports. Shielded Cable Design: the shielded cbale has 3 functions: 1. Prevent interference, 2. Protect your USB device, 3. Improve transmission speed. In short,USB with a shielded cable has many beneficial effects, for users who have high requirements for speed and stability of USB transmission, the use of USB devices with a shielded cable can better meet their needs. Premium Material: the cable is made of 24AWG tinned coppre wire and premium aluminum foil, braided wtih tinned copper and nylon woven, the USB2.0 header use integrative injection mold process, make the splitter is better quality than normal splitters. Mistake Proofing Design: Using a standard USB header with a misatek proof design, as long as it can be inserted, it can be used (with a blocking hole design to prevent incorrect plug in ). Package included: 2 PCS USB2.0 Splitter 6.3inch black 2 Pack Motherboard 9 Pin USB 2.0 to Dual 9 Pin Extension Cable, Motherboard USB Splitter 9 Pin Header Cable, USB2.0 Header Splitter for Computer Motherboard (Braided Black)