For all the DIY keebfans in the house here is a super sleek and sturdy 2-Key Aluminum Keypad Shell in Black, the perfect base to begin your custom keypad project. You provide the PCB in the housing and bolt it into this base. Makes for a prettier build with more protection than just layers of PCB or acrylic. While it's designed for a custom PCB, you could also just snap in 2 keys and 'free wire' them. Comes with one anodized black aluminum enclosure and a clear acrylic bottom that screws on with one bolt. Designed for use with any "Cherry MX" keyswitches or compatibles, like Kailh or Gateron. Note: This is the keypad shell ONLY. Don't forget to grab some keycaps and switches. Specifications * Product Dimensions: 40.0mm x 21.0mm x 11.5mm / 1.6" x 0.8" x 0.5" Product Specs * Keyholes: 14mm x 14mm * Key spacing: 19mm * Screw size: M2 * Screw length: 4mm Inner dimensions for pcb: * Length: 37mm * Width: 17.5mm * Height: 5mm * Screw receptacle diameter: 3mm * Screw receptacle height: 3mm * Distance from screw receptacle center to end (length): 18.5mm * Distance from screw receptacle center to end (width): 8mm End connector dimensions: * Outer length: 12mm * Outer height: 5mm * Inner width: 3.5mm https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2023-03-07 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2023-12-27 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2024-04-30 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2024-09-19 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2024-11-29 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2024-11-30 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2025-04-09 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2025-08-05 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2025-09-27 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2025-11-28 https://elecena.pl/product/22723511/two-key-black-aluminum-keypad-shell-enclosure-mx-compatible-switches 2025-11-29