100% It allows two computer hosts to select the video output displayed on a single monitor, or one mainframe computer to select one of two monitors. Installation is easy—no software required. Supports long-distance transmission up to 10 meters. Supports VGA, XGA, SVGA, UXGA, and Multisync monitors. Does not support DDC, DDC2, or DDC2B. Mechanical key switch for reliable and durable signal source switching. Suitable for connecting computers, desktops, gaming consoles, set-top boxes, televisions, laptops, projectors, and monitors. Ideal for studio gaming, financial trading, education, office use, multimedia education, training, and multimedia presentation control. Technical specifications: Product Name: VGA Switch Shell Material: Metal Color: Black Dimensions: Approximately 11 x 7 x 2.5 cm (4.33" x 2.75" x 0.98") Weight: 162 g Supported Resolution: 2048 x 1536 Output Impedance: 75 Ω Input Interface: 1 x VGA input (15-pin HD) Output Interface: 2 x VGA outputs (15-pin HD) Input Level: 0.5–1 Vp-p Switch Mode: Button switch panel Package Includes: 1 x VGA Switch Note: Lighting conditions and display settings may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.