The ALOGIC USBC DVI MultiPort Adapter has a DVI output with resolution support up to Full HD 1080p a USB3.0 USBA port and USBC port for power delivery up to 60W. It allows you to connect a DVI enabled display external peripherals with USBA interface such as portable hard drives keyboards and mouse and charge your device with up to 20V/3A(60W) of charging power all at the same time from a single USBC port.* Comes in Premium Retail Box Packaging. Compatible with All Major Brands like Apple HP Dell Lenovo Toshiba Acer Samsung Asus. May not support Power Delivery function with a few computers. where power delivery through USBC port has been disabled by the vendor for 3rd party products. Please check with your computer manufacturer for more details.