My stack of mechanical keyboards seems to be steadily growing lately, and between review units and crowd-funded products, I've begun quite the collection. The latest keyboard added to the stack is the Cooler Master CK721, a 65% RGB keyboard with three connectivity options and some really great aesthetics to go along with its function. Whether you are aiming to gain some desk space by switching to a smaller keyboard, looking to gain some imaginary internet points for cool looks, or just trying to make the move to a keyboard that offers form and function, the Cooler Master CK721 might be what you've been looking for. Follow along as I take a closer look.