Features: USB cable can effectively eliminate, suppress, or isolate interference, improving the stability and reliability of USB signal transmission. Anti interference: The design of USB shielded cable can filter out electromagnetic radiation or interference in signals, making digital signal transmission between USB devices more stable and reliable. Protectiondevice: The filtering effect of the shielded USB cable can also effectively protect the USB device, avoiding external electromagnetic interference that may damage or cause device failure. Improving transmission speed: USB with shielded cable can also improve the transmission speed of USB devices, as it can eliminate noise signals generated by electromagnetic wavesand ensure a more stable data transmission rate. USB devices with shielded cable have many beneficial effects. For users who have high requirements for USB transmission speed and stability, using USB devices with shielded cable can better meet their needs. Specifications: Item: USB 9Pin to Two 9Pin Splitter Material：PVC Length：approx 17CM/6.69in Package Includes: 1PC USB 9Pin Splitter Cable note: Due to the light and screen difference, the item color may be slightly different from the pictures. Please allow 0.5-2cm differences- due to manual measurement.