A:Answerthis is the one to get if you have a usb-c wall plug that is at least 27w output and you want to take advantage of the fast-charging power delivery the iPad Pro is capable of handling.
A:AnswerIf it is the Apple Magic Mouse, then yes. If it's a third-party brand, it probably uses Micro-USB or USB-C and not Lightning and therefore this cable wouldn't work.
A:AnswerThis cable is to charge your iphone or ipad. The USB-C doesn't have an up or down direction so it's easier to plug into a USB port. The lightning end goes into your device.
A:AnswerUnfortunatly not as iphone doesnt support video out through only usb. You will need a Lightning to HDMI adapter and utilize the HDMI input of your monitor.