Ultrathin and lightweight with a classic design, easy to carry for onthego use. Full support for DOS boot and system recovery tasks, enabling quick troubleshooting and recovery. USB plugandplay: no intricate installation procedures required; simply connect to a USB port and use. Compatible with any laptop or desktop that has a USB port; no drivers needed. Portable and convenient: take it to assist friends or colleagues with OS installation and recovery. Reliable operation: features special error correction capability, is shockproof, and operates with low noise. Can be used in flat position or in a selfsupporting orientation. Practical and versatile: suitable for use in a variety of environments where USB boot is available. Use scenarios Onsite troubleshooting: boot into DOS to diagnose boot failures on a nonbootable desktop or laptop, run recovery tools, and restore system functionality. Help a friend or colleague: carry it to a friend's computer to install or reinstall an operating system without opening the device or dealing with internal hardware. IT support and : service events or home visits where a quick, reliable USB boot tool is needed to perform system recovery or maintenance tasks.