It was a busy wireless day yesterday what with Nokia relaunching the 6630, which can hold up to 1GB of music, while Palm and Microsoft unveiled a Windows-powered smart phone, the Treo 700w, that will apparently keep RIM CEOs Mike Lazaridis and Jim Balsillie awake at night. Of the two devices, the Treo 700w is the most interesting because it could finally address my desire for an all-in-one device, which consists of a phone (that's easy to use and works well - unlike those currently in a Blackberry or Treo), e-mail, a calendar, MP3 player and perhaps a camera, although I still think their over-rated features. For a while, I was using a Treo 650 and it came awful close but failed the "I must have this device" test because the software, particularly the e-mail, was buggy. Not sure what to expect from RIM's new Electron but I hope it at least has a good Web browser and a better quality phone, which would go a long way to complement Blackberry's yet-to-be-beaten mobile e-mail service.