# Laptop top cover with keyboard HP N43875-B31 — replacement top case for compatible HP models

**URL:** https://aio.lv/en/product--hp-n43875-b31--11552083
**Data updated:** 2026-04-24 17:43 (EEST)
**Category:** Replacement Keyboards
**Manufacturer:** HP
**Manufacturer code:** N43875-B31
**EAN:** 5715063330975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 179.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 148.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-n43875-b31--11552083

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Replacement top cover with integrated keyboard for HP laptops, model N43875-B31. Designed as a direct-fit top case to replace damaged or worn upper housing and keyboard assembly. Suitable for repair or refurbishment of compatible HP notebook models; restores typing functionality and exterior finish. Provides OEM-compatible form and connector layout for straightforward installation by technicians or experienced users.

## Long description

Replacement top cover with integrated keyboard for compatible HP laptops, model N43875-B31. This top case assembly restores the upper housing and typing surface, providing a matching connector layout and mounting points for a direct-fit replacement. It is intended for repair or refurbishment of compatible HP notebook models where the original top cover or keyboard is damaged, worn, or non-functional.
Advantages
The top cover with keyboard offers a one-piece solution that combines the palmrest, keyboard area and integrated keyboard to simplify replacement. It preserves the original port and screw alignment to support straightforward installation and maintains the laptop's exterior finish and typing ergonomics. The integrated design reduces troubleshooting of separate parts and helps ensure consistent key spacing and travel when replacing a damaged assembly.
Suitable for
Repair workshops performing upper-case and keyboard replacements on compatible HP notebooks
Technicians and experienced users restoring laptops after accidental damage or wear
Refurbishers preparing units for resale where a full upper housing replacement is required
Situations where the keyboard matrix or palmrest surface must be replaced as a single unit
When it may not be suitable
This replacement top cover is intended as a form-fit component and may not be suitable if other internal components such as the display assembly, lower chassis, or motherboard are bent, cracked, or otherwise damaged. It is also not appropriate when only a single key or an isolated internal keyboard cable requires repair; in those cases a smaller, specific part may be more economical.
Key specifications
Form factor: one-piece top cover with integrated keyboard and palmrest
Compatibility: designed to match mounting points, screw positions and connector layout of compatible HP notebook models
Material: upper housing material consistent with OEM finish and durability expectations
Keyboard: integrated keyboard layout intended for direct replacement of the original unit
Finish: exterior finish matching the original laptop appearance
How to use
Power off the laptop, disconnect any power sources and remove the battery if removable. Open the machine and follow the manufacturer service instructions to detach the display and disconnect cables that obstruct access to the top cover. Remove screws securing the original top case and carefully detach ribbon cables for the keyboard and other front-facing components. Position the replacement top cover, reconnect cables ensuring correct alignment, and secure with the original screws. Reassemble the device and verify keyboard functionality before final assembly.
What to consider before purchase
Confirm exact model compatibility with your laptop chassis and mounting points
Verify keyboard layout and regional variant matches your requirements
Assess whether only a single component needs replacement or a full top case is required
Consider professional installation if you are not experienced with laptop disassembly
Usage recommendations
Use proper ESD precautions and manufacturer service guides during installation. Test the keyboard and related functions before completing reassembly to ensure connectors are correctly seated and no cables are pinched.

## FAQ

### How much does the Top cover with keyboard HP N43875-B31 cost, and is it available for purchase?

The price is 179.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 01.07.2026 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: Cash payment, 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 HP 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 HP 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/11552083/66552487_large.webp