Dear Apple, this is what I want:

• tablet format
• eInk style screen with refresh speed fast enough for video games
• multi-touch
• no keyboard (but maybe an external one which is specially designed to clip on or integrate in some way)
• high spec usb, bluetooth, wifi, ethernet ports for connectivity
• gps for location aware stuff
• external monitor port
• solid state drives
• super drive? (I’m really not sure how much I care about this)

Optional extras:

• stylus for easier typing/drawing
• wireless inductive charger
• waterproof skin that makes it safe to use in damp environments
• built in optional 3g support; especially if I can share the same account with my iPhone
• a nice little docking pod / stand I can drop it in when I get home, to use it as a desktop computer