WAVLINK – USB C Dual 4K Universal Docking Station, Use 5K/Dual 4K docking station. You can charge a laptop simultaneously. A single power adapter can be used for your dock and laptop. You can reduce clutter at your workstation. Supports Dual 4K HDMI / Dual 4K DisplayPort / 4K HDMI + 4K DisplayPort output, Connect HDMI screens.