Dimensions :105.0 mm (main body) or 388.5 mm (with cable) ×35.0 mm ×11.0 mm Weight:65 g Colour:Matte Black Connector type:HDMI (powered through USB), compatible with HDCP 2.2 and HDCP 1.4 Compatibility1:Surface devices including Surface Book 3/Surface Book 2/Surface Book/Surface Pro X/Surface Pro 7/Surface Pro 6/Surface Pro 5/Surface Pro/Surface Laptop 3/Surface Laptop 2/Surface Laptop 1/Surface Studio 2/Surface Studio 1/Surface Go/Surface Go 2 and other Miracast® enabled Windows 10 devices and Android™ devices* Windows app support :Supported Platforms: X86, X64 and ARM, with Windows 10 operating system Software Localisation: Microsoft Wireless Display Adapter app may be installed from Microsoft Store in English, Danish, German, Spanish Spain, Spanish Latin America or Spanish Mexico, Finnish, French, French Canadian, Italian, Japanese, Korean, Norwegian, Dutch, Portuguese Portugal or Portuguese Brazil, Russian, Swedish, Thai, Traditional Chinese, Simplified Chinese, Arabic, Polish, Czech. If available, the app will be installed in the default OS language. Otherwise, the English language version will be installed. Features Audio and Video receiver Max video resolution 3840×2160 @30 fps PCM/AAC/AC3 Audio format RF range: up to 7 metres Quick connect Miracast® over Infrastructure network Auto firmware update Operating temperature: 5 to 35 °C