Descriptions: Optical Drive Transfer: Optical Drive Adapter Cable solves the problem that the computer does not have an optical drive and can easily connect an external optical drive to realize the linkage between the computer and the optical drive. Portable Design: The Optical Drive Adapter Cable fits nicely into a laptop bag no external power supply is required and the cable is 11 inches long so you can take it anywhere. Power Supply Supplementary Interface: Generally only one USB port can be plugged into the computer. For computers with insufficient power supply 2 USB ports can be plugged in. Plug and Play: No drivers are required. Just connect both devices and start working immediately. SSD Adapter Converter Cable is very convenient to use. Strong Compatibility: Optical Drive Cable can be used for data exchange on multiple platforms providing data offline protection safe and reliable and the transmission speed of TP-Q008 can be as high as 480Mbps. Specifications: Item Type: Adapter Converter Cable Type: Patch cord Interface: USB 2.0 Data Transfer speed: 480 (MB/s) Line Length: 0.3m/11.8inch Number of Branch connectors: single head Length: 25CM/9.84inch Core Type: Copper core Please Note: This optical drive cable can only be connected to a notebook optical drive not a hard disk or a desktop optical drive. includes: 1* Optical Drive Adapter Cable