Production units are slated to be thinner, with flush PSP-like analog joysticks and two headphone jacks (instead of one).

ENGADGET: Audojo kick-starts iPad gaming case, we go hands-on (video)

The Aircell Smartphone will be backward-compatible with all Aircell Axxess communications systems currently in production, and available as a drop-in replacement for the company's prolific Aircell Axxess flush-mount handset.

ENGADGET: Aircell announces world's first 'airborne smartphone'