Minimum requirements for driver station laptop

[jinggeorge]

My team already has a laptop for programming. We don't like to use it during competition since it isn't cheap, and it could break if someone gets too excited. (It has happened before.) For matches in the past, we have used an E14 classmate, but it seems to have some issues that we likely cannot overcome. We want to find a small, cheap laptop to replace it, that will not be used for programming. This laptop would only be used during matches. What are the recommended minimum properties of a laptop for running the robot during competition?