If Copernicus ever had the luxury of typing on a mechanical keyboard, he would likely adorn it with keycaps like these. Made from PBT, this galactic assembly features swirling clusters of stars with a sprawling combination of deep blue, purple, and hints of teal, green, and black. The result is an intergalactic look that’s sure to impress. Plus, the legends won’t rub off thanks to a dye-sub printing process.