There’s four 24″ 4K monitors on Newegg right now, all LG: https://www.newegg.com/p/pl?N=101702297%20601205242%20601305587%20601190102%20600987767 https://www.ne

There’s four 24″ 4K monitors on Newegg right now, all LG: https://www.newegg.com/p/pl?N=101702297%20601205242%20601305587%20601190102%20600987767 https://www.newegg.com/p/pl?N=101702297%20601205242%20601305... There’s also this refurb 21.5″ 4K LG on Amazon: https://www.amazon.com/LG-22MD4KA-B-UltraFine-Display-4096x2304/dp/B071LQL9QD https://www.amazon.com/LG-22MD4KA-B-UltraFine-Display-4096x2... And I’ve no idea about the quality, but the Dragon Touch S1 Pro 4K Portable Monitor is apparently 4K at 15.6″: https://www.dragontouch.com/products/s1-pro-4k-portable-monitor https://www.dragontouch.com/products/s1-pro-4k-portable-moni...