A Touchscreen device is what I would like to see with the iTV (iTablet, Video iPod or iPhone). The beginnings of a device that can sync/serve every area of your digital life.
Leopard Features and iTV Companions:
iChat with the remote desktop features in particular
Bonjour, iCal, iSync, .Mac, iLife, Front Row etc
Video iPod/iTablet:
A touch screen Chameleon that acts as a remote control, Video/Music iPod, games controller and much more.
* Check your email on the way out of the office,
* View your Nike+Apple Stats/Report for the day,
* Dock the device in your car and listen to some music to unwind as you drive home,
* Walk through the door and automatically sync with iTV (and your Mac which is acting as a server),
* Collapse on the sofa and challenge your kids to a game (iTV or Mac based games of varying complexity). Turn your portable tablet landscape and it becomes a controller,
* Dock the device next to your mac for recharging, drag and drop new software components for added functionality.
Apple could add other hardware components such as lighting/home applicance control, wireless speaker systems, digital iPhoto frames; the list goes on FOREVER!
Software Add-Ons (iTunes style) would become the big sellers. Add lighting control functionality, game controller functionality, music functionality, email, basic photo editing. It's a DIY computer made up of modules.
It may take a few years of drip feeding for us to get there but I'm waiting, impatiently!!!