4K/144Hz monitors have really started to take off in the last 12 months, but they're still quite expensive. The AOC U28G2XU is the cheapest we can find online however, priced at £589 in the UK.

It's even cheaper than the AOC U27P2CA, while keeping the 4K resolution and upping the overall screen size to 28-inches. It's another monitor that focuses primarily on everyday computing jobs ...