1. Comprehensive functions: This product can not only expand the power button of the computer motherboard, but also has a high-brightness LED light and a 2.0 USB port adapter, which is powerful. 2. Convenient use: Through the device extension cable, the operation of the host at a certain distance from the user can be easily realized, providing a convenient way of use. 3. Quality assurance: made of high-quality materials, can obtain good compatibility with PC motherboards, and stable performance. 4. Safe and reliable: The product design is compact and the shell is sturdy, which can effectively prevent overload, overheating, short circuit and other problems, and provide comprehensive protection for your equipment. 5. Home office : Simple installation process and easy-to-use features an ideal choice for home and office. Specification: Product name: Computer desktop switch Port: 2.0 USB Application scenario: Home computer, office computer Color: Black Material: ABS Package Contents: 1 x Desktop Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.