Features: Brand new and high quality External desktop computer ON/OFF switch: extends the desktop computer's power-on key for easier access, ideal for office or home use; relocates the power button to a more convenient location for operation; 4-meter long cable allows flexible placement, making even hard-to-reach areas more accessible and convenient Mechanical switch with color gradient lighting: features a mechanical switch that functions like a standard power button; includes 7-color gradient, blue, or green LED lighting options for enhanced visual feedback and a dynamic power control experience Compact and portable design: lightweight at only 28 grams with a slim 1.5 cm thickness; suitable for use in homes, offices, hotels, internet cafes, and more; includes a strong double-sided adhesive pad for secure mounting on desks or other surfaces Easy to install and use: comes with clear installation instructions; simply connect the power SW and +HDD connectors to the motherboard and attach the switch using the included adhesive pad Package includes: 1 x external power switch unit, 1 x shunt line, 2 x invisible double-sided adhesive pads, 2 x cable ties, and 1 x user manual Specifications: Material: ABS Cable length: 4 meters Thickness: 1.5 cm Weight: 28 g Color: Black, White (available options) Lighting effect: 7-color gradient, blue, green (available options) Switch type: Mechanical switch with tactile feedback Installation method: Adhesive mounting Note: Due to variations in monitor displays and lighting conditions, the actual color of the item may differ slightly from the images shown Please allow a measuring deviation of 1-2 cm due to manual measurement