Use the ROG 65W gaming charger dock to connect your additional accessories with the ROG Ally through one USB Type-C port. Support display output using HDMI 2.0 for your TV or monitor. Charge or connect through USB Type-A for your mouse, keyboard, or USB storage drive, all while charging your ROG Ally. | Asus | | ROG 65W Charger Dock for ROG Ally (HDMI 2.0, USB-A, USB-C | Black | Best Buy