StarTech.com 3-Port MST Hub - DisplayPort to 3x HDMI, Triple 4K 60Hz Monitors, DP 1.4 Multi-Monitor Video Adapter, 1ft (30cm) Built-in Cable, USB Powered, Windows Only. Cable length: 0.3 m, Connector 1: DisplayPort, Connector 2: 3 x HDMI. Weight: 71 g, Width: 43 mm, Depth: 105 mm. Package width: 142 mm, Package depth: 170 mm, Package height: 30 mm. Master (outer) case width: 440 mm, Master (outer) case length: 473 mm, Master (outer) case height: 331 mm. Material: Plastic