In the ongoing negotiation between niche craftsmanship and mass accessibility, Glorious has released the GMMK Eternal — a compact mechanical keyboard priced at $99.99 that borrows the vocabulary of keyboard enthusiasts and offers it to mainstream gamers. It is a product that asks whether the pleasures of customization must remain the province of the dedicated few, or whether they can be made available to anyone willing to spend a modest sum. The answer, as always, lives somewhere in the materials and the details.