Compatible with external hard drives, printers, modems, cameras, and other high-speed USB devices USB 3.0 to USB 3.0 cable is ideal for connecting a USB 3.0 device to another USB 3.0 device. It works as an extension for your USB 3.0 port. Less is more: With optimized energy efficiency, the USB 3.0 cable consumes less power but increases data transfer speed up to 5 Gbps. Compared to USB 2.0, USB 3.0 transfer speed is 10 times faster. Retro-compatible: USB 3.0 is also retro-compatible, so you can use it for devices that support USB 2.0 or USB 1.1. Size: 100 * 5 * 1 CM Color: Black Material: Plastic + copper wire Note: To benefit from USB 3.0 specifications, the source and device must be USB 3.0-compatible. Package content: 1 * USB 3.0 A male to male cable 1 * pouch Only the above package content is included; other products are not part of the package. Note: Lighting and different screens may cause the color on the product in the image to slightly differ from the actual. The allowed measurement error is +/- 1-3 cm.