The electric single-hand portable marking machine is a convenient and easy-to-use marking equipment, suitable for marking and coding on various material surfaces. The equipment uses electric drive, no manual operation is required, and the operation is simple and efficient. Its portable design allows users to easily carry it to different work sites for marking tasks and improve work efficiency. This marking machine uses advanced marking technology to achieve high-definition, precise and durable marking effects, and is suitable for the marking needs of various industries, such as electronics, machinery, automobile manufacturing, etc.