REDWOOD SHORES, Calif., April 2, 2014 /PRNewswire/ -- Kensington, a worldwide leader in delivering smart. safe. simple. ™ mobile accessories, today introduced five new protective accessories built to safeguard iPad Air tablets deployed in point-of-sale business environments. The latest additions join Kensington's line of SecureBack M Series Basic and Rugged Enclosures designed for businesses needing safe, convenient protection for their mobile devices while in use by their workforce or customers.