1. Introduction
The Llano HD Screen Protector is designed to provide superior protection and enhanced visual experience for your MacBook. It features a precise fit, dust-proof properties, and easy, bubble-free application. This protector is ultra-clear, anti-fingerprint, and efficiently blocks harmful blue light (385-445NM) for eye protection. Crafted from a strong new composite PET material, it is shatterproof, scratch-resistant, and engineered to withstand strong impacts and daily wear. The advanced AF Nano Oleophobic Coating ensures enhanced fingerprint resistance, keeping your screen clean and maintaining pristine HD image quality with superior color performance and high light transmittance.

2. Compatibility
This screen protector is compatible with various MacBook models. Please ensure you select the correct size for your device:
- For MacBook Pro M4 2023
- For MacBook Air 15 M3 A2941
- For MacBook Air 13.6 M2 A2681
- For MacBook Pro 14 M3 2023 A2442
- For MacBook Pro 16 M3 2023
- For MacBook Pro A2338 M1
- For MacBook Air A2337 M1
- For MacBook Pro 16.2
- For MacBook Pro 14.2
- For MacBook Air 15.3
- For MacBook 13.3
The product is also compatible with most touch screen laptops.
3. Specifications
| Feature | Detail |
|---|---|
| Model Number | RH015 |
| Material | PET tough composite material, 4-layer reinforced structure |
| Layer Structure | AF anti-fingerprint coating, Anti-static coating, PET material, Adhesive layer |
| Hardness | 3H (Enhanced Scratch Resistance, resists 5000 wears) |
| Light Transmittance | 92% (Llano), 95% (Llano lab data) |
| Blue Light Blocking | Blocks harmful blue light with wavelengths of 385-445NM |
| Coating | AF Nano Oleophobic Coating (400% improved fingerprint resistance), AF vacuum-plated oleophobic coating |
| Thickness | 0.2mm |
| Application | PC / Notebook |


4. Setup and Installation
Follow these steps for a smooth and bubble-free installation of your Llano HD Screen Protector:
- Clean Your Screen: It is essential to thoroughly clean your computer screen before installation. Use a microfiber cloth and a screen cleaning solution to remove all dust, smudges, and fingerprints. A clean screen is crucial for preventing bubbles.
- Align the Protector: Carefully align the screen protector with your laptop screen. The 1:1 precise fit and smooth edges are designed to perfectly match your device, preventing dust from entering and ensuring a seamless fit even when closing the lid.
- Apply the Protector: Once aligned, gently lay the protector onto the screen. Start from one edge and slowly allow it to adhere, pushing out any air bubbles as you go.
- Remove Bubbles: Use a soft card or cloth to gently push any remaining air bubbles towards the edges of the screen until they are gone.

5. Operating Instructions
Once installed, your Llano HD Screen Protector provides an enhanced user experience:
- Visual Clarity: Enjoy HD images, clear photos, and video calls. The protector ensures the original color performance of your screen for both work and entertainment.
- Touchscreen Compatibility: This product is compatible with most touchscreen laptops, allowing for full functionality without interference.
- Eye Protection: The blue light blocking feature helps reduce eye strain during prolonged use.


6. Maintenance and Care
Maintaining your Llano HD Screen Protector is simple:
- Easy Cleaning: The AF Nano Oleophobic Coating makes the screen protector easy to clean. You can effortlessly maintain a clear screen with a simple wipe.
- Fingerprint Resistance: The AF vacuum-plated oleophobic coating actively prevents fingerprint residue, helping to keep your screen clean at all times.
- General Cleaning: For best results, use a soft, lint-free cloth, preferably microfiber, to gently wipe the screen. If necessary, a small amount of screen cleaning solution can be applied to the cloth (not directly to the screen).


7. Troubleshooting
- Q: How to avoid buying the wrong size?
- A: To ensure you purchase the correct size, measure the length, width, diagonal, and screen ratio parameters of your computer. Alternatively, you can provide your computer model and size to customer service for a compatibility check.
- Q: I have bubbles after installation.
- A: Bubbles are typically caused by dust particles or improper application. Ensure your screen is thoroughly cleaned before installation. During application, slowly lay the protector down, using a card to push out air as you go. Small bubbles may dissipate over 24-48 hours.
8. User Tips
- Always clean your screen thoroughly before applying the protector to ensure a bubble-free installation.
- If unsure about sizing, measure your laptop screen's dimensions (length, width, diagonal, and aspect ratio) or consult with the seller by providing your laptop model.
- Llano provides upgraded product packaging to ensure the screen protector arrives undamaged during transportation.
9. Warranty and Support
For product support, technical assistance, or warranty inquiries, please contact Llano customer service through your purchase platform. Keep your purchase receipt or order number handy for faster service.




