Intec, Inc. is planning to bring many accessories for the DS. Prices included. Have a look.

Here we have all Intec's upcoming accessories for the DS, that will be available for launch.

Power adapters
Road Power Kit ($7.99): It plugs into a cigarette lighter car adapter.
Power Max ($8.99): An A/C adapter for home use.
Dock It ($11.99): This include a charging cradle to keep the DS safe.

Carrying cases
Safe Case ($11.99): An aluminum carrying case.
Leather Hipster ($14.99): A belt-clip leather carrying case.

Misc.
Stylus Pen Set ($8.99): Three heavy duty stylus pens for the touchscreen.
Safe Screens ($4.99): A transparent film to protect the DS screens.
Game Buds earphones ($7.99): Stereo headphones that include volume control, mute and a retractable cord.
Starter Kit ($14.99): Includes the Game Buds headphones, Safe Screen protection films, and the Road Power Kit.

More pictures and news will be announced soon.