Features: Equipped with an on/off button, reset button, and optional USB audio ports. Convenient case power for easy use. Simple installation; ideal for internet cafes, e-sports offices, and more. Widely compatible with all USB interface devices, offering high-speed, stable connections for USB drives, mice, and keyboards. High-quality plastic material is solid, durable, comfortable to the touch, and resistant to fingerprints and scratches. Specifications: Item Name: Computer Desktop Power Switch Material: ABS Type: Standard / with USB port / with USB + audio ports Size: 7.8X7.8X1.5CM/3.07x3.07x0.59in (approx.) Color: Black Note: 1 x Power 1 x Connection cable Package Includes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.