The conclusion of a review should:

Maintain objective "reporter voice."

Provide details about the positive features of the product

Provide a brief reference as to what products are in competition with the product being reviewed.

Provide a brief wrap-up of the overall rating of the product.

It is important for the conclusion of a review to maintain an objective "reporter voice" in order to provide an unbiased assessment of the product being reviewed. This means avoiding personal opinions and focusing on the facts and details of the product.

In the conclusion, it is also important to provide details about the positive features of the product that were highlighted throughout the review. This can help give readers a better understanding of what sets the product apart from its competition.

Speaking of competition, it is helpful to provide a brief reference to what products are in competition with the product being reviewed. This can help readers make informed decisions about which product may be the best fit for their needs.

Finally, the conclusion should include a brief wrap-up of the overall rating of the product. This can help summarize the key points of the review and give readers a final impression of the product's performance. By following these guidelines, the conclusion of a review can effectively inform and guide readers in their decision-making process.