# Eathtek Replacement Touchpad Trackpad with Three Button Keys for Thinkpad T440 T440P T440S T450S T450 T540P T431S T550 L440 L540 L450 T450S W540 W541 W550S T550 Series — resale value

Source: JunkPal price guide — https://junkpal.ai/products/eathtek-replacement-touchpad-trackpad-with-three-button-keys-for-think-b012cn9wjw

**Eathtek Replacement Touchpad Trackpad with Three Button Keys for Thinkpad T440 T440P T440S T450S T450 T540P T431S T550 L440 L540 L450 T450S W540 W541 W550S T550 Series** sells for about **$35** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/eathtek-replacement-touchpad-trackpad-with-three-button-keys-for-think-b012cn9wjw

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $35 |

Values are medians of real closed eBay sales, updated 2026-07-21. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DEathtek%2520replacement%2520touchpad%2520Thinkpad%2520T440%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DEathtek%2520replacement%2520touchpad%2520Thinkpad%2520T440%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | Eathtek |
| Category | Computers |

## About

This is an Eathtek Replacement Touchpad Trackpad featuring three button keys, designed for various Thinkpad models including the T440, T440P, T440S, T450S, T450, T540P, T431S, T550, L440, L540, L450, T450S, W540, W541, W550S, and T550 Series.

This component is sought by owners and repair professionals needing a functional replacement for their specific Thinkpad laptop models.

Resale value is influenced by the physical condition of the touchpad and whether it is complete and matches the required edition for the target Thinkpad.

## FAQ

**What models does this Eathtek touchpad fit?**

This touchpad is designed for multiple Thinkpad models, including the T440, T450S, T550, and others listed.

**What factors affect the resale value of this trackpad?**

Resale value is determined by the item's physical condition and its completeness relative to the required edition.

**Is this a genuine part for my Thinkpad?**

This is an Eathtek replacement touchpad designed to fit the specified Thinkpad series.

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Full price guide: https://junkpal.ai/products/eathtek-replacement-touchpad-trackpad-with-three-button-keys-for-think-b012cn9wjw
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-21, based on real sold listings (junkpal.ai)"