Efficcial

Hey guys I'm new to the forum and would like to ask for a little help. I'm looking to buy the best 4K monitor that would go with the PlayStation Pro. Ive done a little research and still have no clue what to get. I'm looking for a 1ms response time and the highest refresh rate possible for the PlayStation. I also would like to ask for any recommendations for a monitor mount that holds two monitors and one laptop. Thanks in advance to anyone that replies or helps.