In order to solve the shortage of steam deck interface, PURPLELEC provide a solution to the customer satisfaction. On the expansion dock of less than 300g, we adopt the thickened aluminum shell, which is durable and provides the PD 100W, also support the use of tablet and mobile phone, up to 1000Mbps gigabit ethernet port, the smooth experience of online games. Up to 4K@60Hz HDMI output. Ultra high definition vision. Must be your favorite gaming and work accessory.