# Touchpad Lenovo Board CS21 3+2bCP GL-Mylar VB1 CHY 5M11G56166 — replacement laptop touchpad module

**URL:** https://aio.lv/en/product--lenovo-5m11g56166--6659484
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Laptop, PC & Tablet Accessories
**Manufacturer:** Lenovo
**Manufacturer code:** 5M11G56166
**EAN:** 5715063006986
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.49 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 54.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5m11g56166--6659484

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.79 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

Replacement touchpad module for Lenovo laptops, model Board CS21 3+2bCP GL-Mylar VB1 CHY (MPN 5M11G56166). This original spare part provides the touch-sensitive surface and click mechanism for compatible Lenovo notebook models. Use it to restore touchpad functionality after damage or failure; suitable for repair shops and DIY laptop maintenance.

## Long description

Replacement touchpad module for Lenovo laptops, model Board CS21 3+2bCP GL-Mylar VB1 CHY. This original spare part restores the touch-sensitive surface and built-in click mechanism on compatible Lenovo notebook models. It is intended for replacing a damaged or non-responsive touchpad to bring back cursor control and multi-touch gesture support where applicable.
Advantages
The module is designed as a direct-fit replacement, matching the original touchpad dimensions and connector placement for straightforward installation. It provides a uniform touch surface and consistent click response, helping to recover precise pointer movement and reliable tapping. As an OEM-pattern component, it supports the same mechanical and electrical interface used in the original assembly.
Suitable for
 Repair shops performing Lenovo laptop keypad and input system repairs
 DIY laptop maintenance and component-level replacement
 Restoring touchpad function after physical damage or liquid exposure
 Replacing worn or unresponsive touch-sensitive controls
Key specifications
 Function: touch-sensitive input surface with integrated mechanical click mechanism
 Interface: board-level connector compatible with specified Lenovo notebook mainboard layout
 Surface material: mylar-coated touch surface for durability and glide
 Form factor: compact replacement module sized for the corresponding laptop chassis
 Compatibility: designed to match the original hardware dimensions and mounting points
How to use
Power down the laptop, disconnect the battery if accessible, and open the chassis following the manufacturer's service instructions. Remove the faulty touchpad module by disconnecting its board-level cable and unscrewing any retaining fasteners. Install the replacement module by aligning it with the mounting points, securing screws, and reconnecting the cable. Reassemble the laptop, reconnect the battery and power up to verify touch response and click functionality. If drivers or firmware are required, install Lenovo's recommended input device drivers.
Usage recommendations
Handle the touchpad module by its edges and avoid touching electronic contacts. Use antistatic precautions during installation. Test functionality before full reassembly and keep original fasteners and shims for correct alignment. For persistent issues after replacement, verify cable seating and update input drivers or firmware as needed.

## FAQ

### How much does the Lenovo Touchpad Board CS21 3+2bCP GL-Mylar 5M11G56166 cost, and is it available for purchase?

The price is 66.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 11.08.2026 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 Lenovo 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 Lenovo 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/6659484/66015912_large.webp