A:AnswerHi, I’m using this monitor with my 16in & 14in M1 MacBook Pros and using the included USB-C cable the USB-C port charges both laptops no problem.
A:AnswerAt its widest (outside of silver foot to the outside of the other silver foot), the width is approximately 18.75 inches. From the middle point that is equal with the front edge of one of the silver feet striaght back to the backside of the main post is approximately 10.25 to 10.5 inches.
A:AnswerI am not sure about that, no guidance is offered in the manual for this issue. Please seek help on the LG Community Forum at https://lgcommunity.us.com/. The LG Community Forum is a great resource for getting help from other LG customers. ^Venette