20-in-1 Electronics Cleaning Kit | Pro Tools for Airpods & Screens

• Local delivery within Hong Kong and in-store pickup.​
• Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
• Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
• Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
• In-store pickup details (location and time) will be confirmed by email or phone message.​
• Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Upgrade your interface with crisp visuals.
This 12864 Graphic LCD Module delivers a sharp 128x64 pixel resolution on a stunning blue backlight with white pixels. Built with the versatile ST7920 controller, it supports both Parallel and SPI Serial modes, allowing you to save precious I/O pins on your Arduino or microcontroller. Perfect for displaying complex graphics, charts, and custom text.

• High-Res Graphic Display: 128x64 dot matrix resolution enables text, images, and graph rendering.
• Crisp Visibility: Deep blue background with bright white pixels provides excellent contrast and aesthetics.
• Dual Interface Modes: Supports both 6800 8-bit Parallel and Serial (SPI) modes (Selectable via Pin 15 PSB).
• Standard 5V Logic: Seamlessly compatible with Arduino UNO, Mega, and other 5V logic controllers.
• Adjustable Contrast: Dedicated V0 pin allows for precise brightness and contrast tuning via potentiometer.
• Robust Mounting: Four corner mounting holes (3mm) for secure installation in enclosures.

The Only Cleaning Kit Your Desk Will Ever Need

We touch our devices thousands of times a day, yet we rarely clean them properly. Dust buildup inside keyboards affects switch performance, and grime on camera lenses ruins photos. This 20-in-1 Electronics Cleaning Kit isn't just a brush; it's a complete maintenance system for the modern digital life.

Deep Clean Your Mechanical Keyboard

Gamers and typists know that debris is the enemy of mechanical switches. This kit includes a professional Keycap Puller and Switch Puller, allowing you to strip your board down safely. The High-Density Retractable Brush sweeps away crumbs, while the specialized stiff bristles tackle sticky grime between switches.

Revive Your Audio Experience

There is nothing worse than waxy, dirty earbuds. Our specialized AirPods Cleaning Pen features:

• A Metal Nib to remove stubborn wax buildup without damaging the mesh.
• A Mini High-Density Brush to clear audio outlets for crisp sound.
• A Flocked Sponge to clean deep inside the charging case where dust collects.

Crystal Clear Screens & Lenses

Smudges on your MacBook or iPhone aren't just unsightly; they hinder visibility. The kit includes a refillable Spray Bottle (3ml) and a Microfiber Fiber Fleece Swipe integrated directly into the lid for streak-free cleaning. For photographers, the Air Blower and Lens Pen ensure your camera sensors and glass remain dust-free without scratching.

Compact & Portable Design

Despite having 20 tools, the cylindrical design is no bigger than a water bottle (9cm x 6cm). It fits perfectly in your camera bag, backpack, or desk drawer, ensuring you are always ready to clean.