MARK/SPACE ANNOUNCES THE MISSING SYNC FOR IPHONE

Offers Migration from Palm OS, Windows Mobile and BlackBerry Smartphones;
Features Desktop Archive, Browse and Search of iPhone Call Log, SMS and
Notes

LOS GATOS, Calif. - September 25, 2007 - Mark/Space, Inc. today announced
the latest addition to the company's highly rated Missing Sync family of
synchronization products for Mac OS X: The Missing Sync for iPhone.
Expected to ship in the fourth quarter 2007, The Missing Sync for iPhone
will provide data migration of contacts, tasks, events and photos from Palm
OS, Windows Mobile and BlackBerry smartphones, as well as the ability to
archive, browse and search iPhone Call Log, SMS text messages and Notes.

"Apple has made a powerful entry into the market with the iPhone," said
Brian Hall, Mark/Space president and CEO. "Prospective iPhone customers
want to know that they can take their existing smartphone data with them,
and Missing Sync for iPhone is designed to meet that need. Existing and
prospective iPhone customers alike will benefit from enhanced access to
their Call Log, SMS text messages and Notes."

A new feature for Missing Sync, the migration assistant, includes the
software and step-by-step on-screen guide needed to bring existing
contacts, tasks, events and photos from supported Palm OS, Windows Mobile
or BlackBerry smartphones to the Mac and iPhone. Once migration is
complete, instructions are included to safely clear data from the previous
device, making it ready to responsibly pass on.

After migration, or for those that already are set up with their iPhone,
Missing Sync for iPhone includes Mac applications to archive, browse and
search iPhone SMS text messages, Call Log and Notes.

For many, SMS text messaging makes the world go round, with millions of
text messages being sent worldwide every day. Missing Sync keeps a record
of incoming and outgoing text messages exchanged with the iPhone. Once on
the Mac, they can be searched and sorted in an iChat like threaded view.

With the included Call Log application, customers can easily lookup recent
calls and keep track of all iPhone calls for time tracking or billing
purposes. The Missing Sync for iPhone transfers a record of all incoming,
outgoing and missed calls to the Mac where they can be searched, sorted and
exported to other applications such as Excel or FileMaker; useful in
preparing invoices or expense reports.

With Missing Sync, iPhone notes seamlessly transfer to the Mac. Choose to
view them in Bare Bone's Yojimbo, Microsoft Entourage, or the included
Mark/Space Notebook.

To learn more about The Missing Sync for iPhone, please stop by
Mark/Space's stand (Booth D043, Business and Innovation, Pod #30) at Apple
Expo Paris this week or visit (http://www.markspace.com/iphone/).

PRICING AND AVAILABILITY

The Missing Sync for iPhone is expected to ship in the fourth quarter of
2007. A single installer will include English, French and German language
versions. Electronic downloads will be priced at $39.95 from the Mark/Space
Online Store, and CDs will be available several weeks later for $49.95.
"Crossgrade" discounts will be available for owners of Mark/Space's Windows
Mobile, Blackberry and Palm OS editions of The Missing Sync. The Missing
Sync for iPhone will require Mac OS X Tiger 10.4.10 or later and an iPhone.

ABOUT MARK/SPACE, INC.

Founded in 1990, Mark/Space, Inc., (http://www.markspace.com), develops and
markets mobile and wireless synchronization software, including the
award-winning Missing Sync products that connect a Mac OS computer to
handheld devices from Apple, Dell, Garmin, HP, HTC, Motorola, Nokia, Palm,
RIM, Samsung, Sony, Sony Ericsson and others.