2-POWER's USB-C to HDMI/ VGA Travel Hub allows you to take your workstation with you wherever you go. Multiple ports and self-powered (bus-powered), the hub easily connects your laptop to a 4K projector or monitor through either a HDMI or VGA port. Power delivery up to 85W for a laptop* or smartphone via USB-C makes for easy charging of your devices. Power Delivery (PD) charging technology and upstream charging function allows you to charge the connected laptop, smartphone or tablet. The built-in USB 3.0 ports, enable you to enjoy super speed data transmission between USB peripherals.