O2 has announced the O2 Joggler, a touch-screen device that stores appointments and then sends text message reminders to O2 phones. It doesn't have a built-in SIM; instead it connects to a home broadband service, which means it can also provide weather, traffic, news and sports updates. The Joggler - also a word that means juggling whilst jogging - launches on 6th April 2009. It's a little reminiscent of the Palm 'Audrey' from eight years ago. [Press release]