F.lux adjusts lighting and screen temperature to better suit your room and time of day. This allows for less strain to your eyes specially during the night and early morning by reducing blue light.
Something to look forward to: Monitor aficionados have been salivating at the thought of an affordable (well, relatively) medium-sized OLED monitor with a high refresh rate since LG teased the concept on its roadmap. Now the LG UltraGear 27GR95QE-B has come along and ticked all the boxes. It has: a 2560 x 1440p resolution, a 240Hz refresh rate, and an OLED panel with 0.3 ms (GtG) response times.