The product is a genuine Microsoft Surface Mini DisplayPort to HD AV adapter box, designed specifically for use with Surface Pro 3 and 4 tablets. The adapter allows users to easily connect their devices to an external display or projector, providing a seamless viewing experience. With a sleek black design, this Microsoft product ensures a secure and reliable connection for enhanced productivity or entertainment on the go. Ideal for those looking for a high-quality adapter to enhance their computing experience. Never used - I bought the wrong one and too late to return
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