Cooler Master has added another RGB product to their line of CPU coolers with the new MasterAir G200P. Previous compact heatsinks from Cooler Master have often been older "flower" designs, or have been wider or taller than the now-popular compact square.
https://www.notebookcheck.net/Cooler-Master-releases-the-MasterAir-G200P-ultra-compact-RGB-CPU-cooler.453011.0.html