ASUS - ROG 65W Charger Dock - Supports HDMI 2.0 with USB Type-A and USB Type-C for ROG Ally - Black

Charge, display and play simultaneously

Have your TV, monitor, keyboard or other accessories pre-connected and plugged into the wall using the 65W gaming charger dock. Connect your ROG Ally with just one cable whenever you want to play all while charging your handheld.
Up to 4K display

HDMI 2.0 output resolution supports 1080p 120Hz or up to 4K 60Hz so you can enjoy large screen format gaming completely.
USB Type-A peripherals or data storage

Use the USB Type-A to connect any gaming peripheral, keyboard, or mouse or enjoy up to 480MB/S data transfer when connecting additional storage.
Fast charging with USB Type-C

The included charger supports PD3.0, PD3.0 PPS and PD2.0 at 65W or split as 60W through USB Type-C and 5W through USB Type-A for charging two different devices.
Dual charging with USB Type-C and USB Type-A

Charge two devices at once, supporting up to 60W through USB Type-C and 5W through USB Type-A.