Item Type: Docking Station Interface: Type-C PD Input: DC 5-20V 3A USB-A Output: DC 5V 900mA (Max) HDMI Display Resolution: 4K@60Hz (video playback only) 4K@30Hz & USB3.0 (video playback + data transmission) Memory Card Expansion Memory: 2TB (Max) Memory Card Transferring Speed: Up to 60MBps (480Mbps) Cable Length: Approx. 100 mm /3.93 in Material: Aluminum alloy Product Size: Approx. 131x49x16mnm/5.16x1.93x0.63 inches 1 Sandblasting processing, anodized aluminum alloy shell, small size, supporting HDMI, USB3.0, Type-C PD fast charging. 2 Used with multiple devices of keyboard, mouse, mobile phone, and portable hard disk at the same time. The USB3.0 port provides transmission rate up to 5Gbps for instant file transfer. 3 When using with a laptop, the hub charges the laptop or powers the charged device through the USB-C PD port, with maximum output of 60W. 4 Connect the wired earphone with the 3.5mm headphone jack, and only the host supports volume control. 5 The docking station can also read memorycard to extend the memory up to 2TB. 1 x Docking Station 1 x User Manual