A:AnswerYes, you can connect an external keyboard to a device that is using the Acer PM161Q Abmiuuzx portable monitor, but the keyboard must be connected to your computer (laptop, phone, etc.), not directly to the monitor itself.
A:AnswerYes, the Acer PM161Q portable monitor can use a single USB-C cable for both power and video if your laptop has a compatible USB-C port supporting DisplayPort Alt Mode/Power Delivery, otherwise, it uses a USB-C for video/power and a micro-USB for extra power or an AC adapter for wall power. It's designed for single-cable convenience when possible, but may need a second cord or wall adapter if your laptop doesn't provide sufficient power via USB-C.
A:AnswerThis is a portable monitor which is a dedicated, screen-only device to extend your laptop/PC display. It offers a larger screen real estate for multitasking, while a tablet is a self-contained computer.
