Usage Tips:Features: Suitable for USB3.1 Type c mobile phone, notebook computer, mobile hard disk charging. Product compatibility: USB3.1 Type c USB3.1 USB3.0 USB2.0 is fully compatible. It is suitable for USB3.1 Type c mobile phone laptop mobile hard disk charging, such as hard disk, USB flash drive, mouse keyboards, wifi, card reader, earphone, remote connection computer/tablets/mobile phone/notebook and other Type c devices, with 10 Gbps data transmission (note: both laptop and screen should support 4K60hz resolution), and the output is 5V/3A. Product Compatibility: USB 3.1gen1; Backward compatibility with USB3.0 and 2.0. Install locking screws panel. USB C double screw locking connector and single screw locking connector will provide more reliable and safe mating mechanism for industrial and other user applications. Specifications: Product Name: Type c USB3.1 hard disk cable with fixing screws For mobile phone and notebook pd fast charging cable 5A cable Speed: 10Gpbs Support：4K60Hz Product length: about 30cm/11.8in 100cm/39.37in 200cm/78.74in (optional) Type: Optional （As Pictures） Package Includes: 1PC Type c Charging Cable note: Please allow 1-2cm errors due to manual measurement,please sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.