The pc I bought which is on the right came with a mount bracket. So I can twist to remove it and take it anytime or even hook it up to my 75 inch TV and use my Bluetooth 8bitdo controllers to play.
22 in ch asus monitor...https://www.amazon.com/dp/B01IE14KSO/?coliid=I3TO2I75YFP0Z0&colid=3OMV4J8RXYYQM&psc=0&ref_=lv_ov_lig_dp_it
Here is where I bought the arcade wood kit. https://gameroomsolutions.com/shop/level-up-3-4-size-arcade-cabinet-kit-for-22-monitor/