Last month's item was tough, so we thought we'd lighten up for April. We're not saying much about this month's item except that it's specific to an industry. Also, you'll need to identify the name and the purpose of the item, which shouldn't be too hard - they're one and the same. For a closer look, click here.
Congratulations to Ben H. of Murfreesboro, TN, who correctly identified this month's item! Answer