Which service is designed specifically for expedited mail delivery?

USPS Priority Mail is specifically designed for expedited mail delivery. This service offers faster transit times compared to other mail options, ensuring that packages and letters reach their destinations more quickly. Priority Mail typically has a delivery timeframe of one to three business days, which is significantly faster than standard mail services. Additionally, Priority Mail includes features such as tracking and insurance up to a certain value, enhancing its appeal for those needing reliable and speedy delivery.

In contrast, Standard Mail is primarily used for bulk mailing and is not guaranteed for expedited delivery, making it a slower option. USPS First-Class Mail does provide a quicker service than Standard Mail for letters and lightweight parcels, but it is not as expedited as Priority Mail, especially for larger packages. USPS Media Mail is meant for shipping educational materials and is the slowest and least expensive option, making it unsuitable for expedited delivery needs.