{
    "title": "128-Key Side-Lit Mechanical Keyboard Keycaps – PBT Sublimation",
    "url": "https://allwinkey.com/products/allwinoem-odm-128-key-side-lit-mechanical-keyboard-keycaps-pbt-sublimation/",
    "published": "2026-09-28T13:27:40+00:00",
    "modified": "2026-09-28T13:27:40+00:00",
    "focus_kw": "side-lit PBT keycaps",
    "summary": "AllwinKey manufactures 128-key side-lit PBT keycaps using dye-sublimation, which embeds legends into the plastic for fade-resistant durability. The set is compatible with mechanical keyboards that use cross-switch mounts, making it suitable for OEM and ODM keyboard programs. Side-lit legends improve visibility in low-light setups while preserving a clean top-surface look.",
    "meta_desc": "Source 128-key side-lit PBT keycaps from allwinOEM/ODM. Dye-sublimated legends, cross-switch compatibility, and durable PBT for keyboard brands and distributors.",
    "faq": [
        {
            "q": "Are these 128-key side-lit keycaps compatible with my mechanical keyboard?",
            "a": "They fit mechanical keyboards with cross-switch mounts. Confirm your switch type and layout before ordering, especially for non-standard bottom rows."
        },
        {
            "q": "What does PBT sublimation mean for keycap durability?",
            "a": "PBT is a dense, wear-resistant plastic, and dye-sublimation embeds the legend into the keycap instead of printing on top. This resists fading and shine better than standard ABS or pad-printed keycaps."
        },
        {
            "q": "Can AllwinKey customize 128-key side-lit PBT keycaps for my brand?",
            "a": "Yes. As an OEM/ODM manufacturer, AllwinKey supports custom legend layouts, colorways, packaging, and branding for keyboard brands, distributors, and design studios."
        }
    ],
    "author": "AllwinKey",
    "source_url": "https://allwinkey.com/products/allwinoem-odm-128-key-side-lit-mechanical-keyboard-keycaps-pbt-sublimation/"
}