UBB Store

35 PCS Chilkey WS BigLucky Tactile Mechanical Switch Blue LED Diffuser Lubed
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
35 PCS Chilkey WS BigLucky Tactile Mechanical Switch Blue LED Diffuser Lubed
Price: US $31.84
Product Listing Welcome to Your Favorite My Store

Your satisfaction is our top priority – Shop confidently

Chilkey WS BigLucky Keyboard Switches Tactile: 5 Pins 45gf Mechanical Keyboard Tactile Switches with LED Diffuser Factory Pre Lubed Key Switch for MX Mechanical Key Board 35Pcs (Blue)Item GalleryItem Description
  • TACTILE response: The mechanical keyboard switches have a clean, neutral pitch. Noticeable tactile bump for response with each press, preferred by those who want to feel actuation without a click.
  • MINIMAL WOBBLING: Our mechanical switches utilize a 12-sided Stem Design and T-Style Rail System, effectively reducing key wobbling and ensuring that pressing keys remain precise and stable at all angles.
  • With LED DIFFUSER: With a translucent PC LED diffuser, these keyboard switches deliver a more even and softer RGB backlighting effect. This elevates the visual quality of RGB backlit keyboards, providing users with a more immersive lighting experience.
  • FACTORY PRE-LUBED SWITCH: This keyboard switch comes with its precise pre-lubrication from the factory to reduce friction and enhance smoothness. Ensures smooth operation right out of the box. Rated for up to 100 million keystrokes, ensuring long-lasting performance.
  • OPTIMIZED TRAVEL DISTANCE: Features a total travel of 3.5±0.30mm and a pre-travel of 2.0±0.40mm for responsive actuation. Requires an actuation force of 45±10gf, with a tactile force of 55±10gf, offering a comfortable and responsive feel
Special Features


    Switch Varieties and Typing Experience

    The series offers three switch options, each tailored to a specific typing sensation:

    Linear (WS-SWBigLuckyL45): Smooth and consistent keystrokes with minimal resistance, ideal for rapid typing and gaming.

    Tactile (WS-SWBigLuckyT55): Noticeable tactile bump for response with each press, preferred by those who want to feel actuation without a click.

    Clicky (WS-SWBigLuckyC40): Distinct audible click and tactile response, providing both sound and feel for each and Materials

    Each switch in the series is constructed from high-quality components to ensure longevity and performance:

    Stem Material: POM (Polyoxymethylene) for smooth movement and reduced friction.

    Top Housing: Made from transparent polycarbonate, offering durability and a modern look.

    Spring: SUS304 stainless steel, factory-lubed for consistent actuation and reduced noise.


    Technical Specifications

    Stem Type: MX compatible, allowing for wide keycap compatibility.

    Mount Type: PCB mount for secure installation and stability.

    Switch Pin Count: 5-pin design for enhanced support and easy integration into custom builds.

    Lifespan: Rated for up to 100 million keystrokes, ensuring long-term for smoother operation and reduced wear over time.


    Key Features

    Three distinct switch types to suit different typing preferences.

    Durable construction with premium materials.

    Long operational lifespan for extended use.

    MX stem and PCB mount compatibility for versatile keyboard builds.

    Pre-lubed components for a smoother, quieter typing BigLucky Series mechanical keyboard switches are engineered for enthusiasts and professionals seeking reliability, customization, and a tailored typing feel. With robust materials, advanced lubrication, and a choice of linear, tactile, or clicky response, these switches are designed to enhance any keyboard setup.


Our Guarantee To You

We offer fast shipping, free delivery, and 100% customer satisfaction guarantee. Not satisfied? Return your item for free within 30 days.

30-Day Free ReturnsShipping Details
  • Items will be sent to your address. Please verify before purchasing.
  • Typical delivery within 3-7 business days.
  • Professional shipping services used for all orders.
  • We ship to the continental US (48 states only).
  • Unable to deliver to Alaska, Hawaii, or territories.
  • No APO/FPO or PO Box deliveries available.
We use eco-friendly packaging Payment Options

We accept these secure payment methods:

All transactions securely processed through 's payment system.

Simple Returns

30-Day Satisfaction Promise

  • Contact us through messages within 30 days of delivery.
  • We'll provide return instructions and our address.
  • Return the item in its original condition.
  • We'll process your refund within 48 hours of receiving the item.
Get In Touch

Have questions about your order? Contact us through messaging for prompt assistance. We typically respond within 24 hours.



Buy Now