Philips SPA5508/93, 10 W, Silver, Laptop, Multi, Wireless, 17.3" (439 mm) Philips SPA5508/93. RMS rated power: 10 W. Product color: Silver, Recommended usage: Laptop, Illumination color: Multi. Connectivity technology: Wireless. Width: 17.3" (439 mm), Depth: 3.94" (100 mm), Height: 2.48" (63 mm). Cables included: USB