Multifunctional external computer desktop switch Universal for internet cafes, gaming centers, esports offices, and hotels; USB 2.0 port + power button + reset button Internet cafes offer greater peace of mind against theft.The computer case lock can be used via a desktop power switch to turn the computer on and off, protecting internal components such as the CPU and graphics card USB interface for efficient office use Extend the host USB interface to the desktop Connecting to a USB flash drive makes work convenient and efficient Sensitive switch button , comfortable to hold, and highly responsive to touch Product Name:Computer Desktop Switch Product Model:ZH251 Suitable for:Internet cafes/homes/offices/schools/hotels, etc. Line length:Approximately 170cm (The product printed words depending on the batch, but this does not affect use) Colour:Black Material:plastic Package Contents: 1 * Computer 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.