The product is a Lenovo Thinkpad Edge E531 E540 upper case palmrest with a fingerprint sensor and power button. It is designed specifically for Lenovo laptops and comes in a sleek black colour. The part is compatible with models E531 and E540 from the Thinkpad product line. This replacement part ensures a seamless and secure fit for your Lenovo laptop, providing a comfortable palmrest area for optimal typing experience.
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