Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Crafted from premium CNC stainless steel, this sleek compact device enhances desktop aesthetics while serving as a practical wireless computer power button. Enjoy seamless on/off control with detailed installation guides, simplifying setup for all users. Note: Receiver connection requires some DIY skills & computer hardware knowledge. Color: As Shown Material: Stainless Steel Package Contents: 1 * Wireless power button 1 * Protective cover 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.