Slidevana (http://www.slidevana.com/) has released updates of its Keynote templates that are optimized for the new iPad’s Retina display. Keynote is Apple’s presentation software.

The new templates are designed to enable mobile professionals to use their iPads to create and present presentations while on the go. Slidevana’s presentation toolkit contains nearly 300 slide templates including layouts for tables, charts, diagrams, timelines, lists, and common business frameworks.

The entire set of graphics and diagrams have been updated to render at the new iPad’s 2048 x 1536 resolution. For a limited time, both the Slidevana Dark and Slidevana Light themes will be bundled together for US$69, 50% off the base price of $139. Existing customers will receive a complimentary copy of Slidevana’s Retina-optimized templates.