 Sales and hype over the first Air decreased soon after its introduction, and the line was overshadowed by the release of Apple's 13-inch (33.02-cm) MacBook Pro .
<clarity>  Sales and hype over the first Air decreased soon after its introduction, and the line was overshadowed by the release of Apple's 13-inch (33.02-cm) MacBook Pro .
 Sales and hype over the first Air decreased soon after its introduction, and the line was overshadowed by the release of Apple's 13-inch (33.02-cm) .