Features: Desktop Switches: Expand or reposition the desktop power button switches for easier access and operation in home or office environments. Move the power button to a more convenient location that suits your needs. The external computer power switches is equipped with a 2-meter long cable, which allows for flexible and convenient control of the computer's power supply even in difficult to reach areas. Enjoy the freedomto remotely control computers. Designed with a mechanical button switches, it is used for PC power switches button expansion, providing you with a satisfactory and responsive typing experience, similar tothe buttons on a mechanical keyboard. The power button extension cable adopts a lightweight design, suitable for various environments such as homes, offices, hotels, internet cafesetc. Attention: POWER-LED is dividedinto positive and negativestages. Although it will not short-circuit when inserted backwards, the light will not light up. Just switches it back and forth, and POWER-switches can be neutral without distinguishing between positive and negative. If used in other places, the voltage of the lamp cannot exceed 9V. Specifications: Material: Aluminium Alloy Cable Length:approx 200CM/78.74in Types: Outer Black And Inner Red/Outer Black And Inner Silver/Black/Red/Silver Package Includes: 1PC Desktop Computer Power note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. The error of manual measurement of the size is within the normal rangeof 0-2cm.