Glorious GMMK PRO 75% Barebone Black gaming keyboard

Premium aluminium barebones keyboard

The Glorious GMMK PRO 75% Barebone is a gasket-mounted mechanical keyboard frame machined from a solid aluminium block. It arrives without switches or keycaps so enthusiasts can install their preferred 3-pin or 5-pin MX-compatible switches using the included puller. The 75% layout keeps the function row and navigation cluster while saving desk space compared to a full-size board.

75% layout limits and hot-swap flexibility

The compact 75% form factor omits the dedicated number pad and some navigation keys found on full-size keyboards, which may slow data-entry workflows. The hot-swap PCB accepts both 3-pin and 5-pin MX-style switches without soldering, but it does not support optical or proprietary switch formats. Per-key RGB lighting is controlled through the board’s onboard hardware and companion software.

Upgrading from fixed-layout plastic boards

This barebones frame replaces pre-built keyboards that lock you into a single switch type, non-removable plate and integrated keycaps. The jump is worthwhile when you want to tune typing feel by swapping the aluminium plate for brass or polycarbonate alternatives, adjust acoustic foam layers, or change the rotary knob and cable to match a custom colour scheme. Builders who need a number pad or prefer a ready-to-use keyboard should look elsewhere.