The one problem with Sony Ericsson's P900

Dan Gillmor of the San Jose Mercury News says that Sony Ericsson's P900 smartphone gets everything almost right — ithas an intuitive interface, a built-in digital camera, and Bluetooth — but that there's one thing missing from it that he can't live without: a built-in keyboard. For that he goes with the Treo 600, since having a mini-keyboard makes all the difference in the world when you're trying to pound out text messages and remotely updating your blog. This is why Motorola's MPx Pocket PC Phone, the one with the QWERTY
keyboard that flips open one way as a phone and the other as a PDA, is going to be such a huge hit later this year.