# Tempered glass screen protector 3MK HardGlass Max for Honor 400 — Black

**URL:** https://aio.lv/en/product--3mk-w-3hgmxb-ho300--12254363
**Data updated:** 2026-04-14 22:27 (EEST)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** W-3HGMxB-Ho300
**EAN:** 5903108758437
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-w-3hgmxb-ho300--12254363

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Tempered glass screen protector 3MK HardGlass Max designed for the Honor 400 smartphone. Provides a hard glass layer for scratch and impact resistance while preserving touchscreen sensitivity and display clarity. Includes black edge finish to match the phone frame and is intended for everyday protection against scratches, minor drops and wear.

## Long description

The tempered glass screen protector 3MK HardGlass Max for Honor 400 in black is a precision-cut protective layer designed to fit the Honor 400 display. It provides a hard, tempered glass surface that helps guard the screen from scratches, everyday wear and minor impacts while maintaining original touch sensitivity and image clarity. The black edge finish aligns with the phone frame to create a discrete, integrated appearance.
Advantages
HardGlass Max uses a chemically strengthened glass layer that enhances scratch and impact resistance without adding noticeable thickness. The protector preserves touchscreen responsiveness and does not interfere with display brightness or color reproduction. The black border is matched to the device bezel for a neat visual fit, and the surface coating reduces fingerprints and facilitates cleaning.
Suitable for
Daily protection against scratches from keys, coins and other abrasive objects
Reducing damage from minor drops and knocks
Maintaining screen clarity and touch sensitivity for regular smartphone use
Users who prefer a protector with a black edge to match the phone frame
When it may not be suitable
This tempered glass protector is intended for everyday protection and may not prevent damage from very high-impact drops or severe bending forces. It also may not fully cover devices with non-standard curved edges or aftermarket display modifications.
Key specifications
Material: Chemically strengthened tempered glass
Finish: Black edge to match device frame
Surface treatment: Oleophobic coating to reduce fingerprints
Thickness: Low-profile tempered glass designed to preserve touch sensitivity
Compatibility: Cut and shaped for Honor 400 display dimensions
How to use
Clean the phone display thoroughly with the included cloth and dust-removal sticker, position the protector over the screen aligning the cutouts and edges, and apply from one side while smoothing out air bubbles toward the opposite edge. If small bubbles remain, press them gently toward the edge with a soft card or cloth. Follow any included installation guide for best alignment and adhesion.
What to consider before purchase
Ensure the protector lists explicit compatibility with Honor 400 to guarantee proper fit
Check whether a case you use may lift the protector at the edges—select a case-compatible protector if needed
Verify included accessories (cleaning cloth, dust sticker, alignment tools) if precise installation is important
Usage recommendations
For optimal protection, replace the tempered glass if it becomes cracked or seriously chipped; even small cracks can reduce protective performance. Clean the surface periodically with a soft, lint-free cloth and avoid abrasive cleaners to maintain the oleophobic coating and display clarity.

## FAQ

### How much does the 3MK HardGlass Max tempered glass for Honor 400 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 3MK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 3MK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12254363/68544819_large.webp