
The RK61 is a budget plastic 60%, and Milky Yellows match it well — a smooth, factory-lubed linear whose budget price suits the board and whose medium weight won't overwhelm the lighter plastic case.

A surprisingly capable budget 60% that earns its reputation as a go-to starter recommendation, especially for QMK tinkerers.
All-plastic construction gives away its budget origins
The RK61 is one of those boards that punches above its weight class in the budget tier — most people are surprised to find it has real QMK and VIAL support, not a knockoff implementation. It's a plastic build, so nobody's mistaking it for a custom, but it's sturdy enough to tape mod and daily drive. Stock keycaps are the first thing the community swaps out, but the bones are solid.
Switches that suit this board's sound and build.

The RK61 is a budget plastic 60%, and Milky Yellows match it well — a smooth, factory-lubed linear whose budget price suits the board and whose medium weight won't overwhelm the lighter plastic case.

The RK61's plastic tray-style build tends to thin out heavy switches, so Akko Rosewoods — a light, factory-lubed nylon linear with a soft bottom-out — keep the sound rounded rather than hollow. Budget price fits the board.

If an RK61 owner wants a clicky board, Kailh Box Whites give a crisp, light click; on a plastic case they keep things lively without the heft a metal board would add. Rounds out a linear, tactile, and clicky spread.