A USB 2.0 A to A Cable is a standard USB cable used for connecting devices that have a USB Type-A port. The cable has two Type-A connectors, one on each end, and can be used for a wide range of applications like printers, scanners, and other USB-enabled peripherals. It is capable of providing high-speed data transfer rates of up to 480 Mbps and can also power devices with a maximum output of 5V/500mA. 

The cable is made of high-quality Full Copper that ensure durability and longevity, making it an ideal choice for home, office, or travel use. It is compatible with various OS platforms like Windows, Mac, Linux, Android, and more, making it an all-purpose cable that can meet all your USB connectivity needs.

Note, if you are powering a Device, please ensure you check the Voltage and Amp the device requires. Check the Plug of the Device, if it says 5v @ 0.5a or below, it will be fine.