Price: $290.88 - $290.88
The dell is a great pda that has almost everything.
Price: $395.88 - $799.99
the hp is good but is beat by the dell.
Price: $ - $
lets face it anything the ds can do the psp can do better the ds has bad graphics and has vertully no features aside from gamming.
Price: $400 - $400
Overall the 6600 is a great phone but could use one mane improovment. That is longer vidio recording time. The good things about this phone are web browsing, e-mail, multimecia messeging, mmc card slot, text messeging, wireless bluetooth and infered, vidio and picture recording capeabulity, and it supports java and symbian applications, and it uses a symbian opperating systym.