Life on the water has its ups and downs, especially for a captain. This companion keycap set to GMK Belafonte pays tribute to another famous oceanographer, this one with a more subdued look. Styled in monochromatic fashion, GMK Hennessey is similar to MiTo’s other one-off sets, like Cockpit for Godspeed and Cyberdeck for SA Laser. It features brand-new lowercase legends for the modifiers—a never-before-seen look for GMK.

Made with ABS plastic with a semi-matte finish, the keycaps are doubleshot injected, which means the legends won’t fade over time. They’re also sculpted in German-designed Cherry profile, known for its comfortable feel for programmers, writers, and more. As far as compatibility, the keycaps will fit on Cherry MX stems and related clones.

Inspired by a certain washed-up oceanographer’s arch nemesis, this kit offers enough coverage for 40% (like the Planck), 60%, HHKB style, 65%, 75%, Alice, Tenkeyless, 100% and 1800 layout keyboards.

This kit is a numpad add-on for 104-key and 1800 keyboard layouts.

Here you’ll find various custom, handmade novelty designs with references from the nautical world. There’s a tribute to oceanographer Jacques Cousteau and the research of marine life, including the scuba mask, his vessel Calypso, and a modern logo based on his name. There are also mustard, crimson, aqua, and cyan keycaps with other fun references to life at sea.