There are plenty of other devices running the Android platform, and an increasing number which include Microsoft Exchange support. However the Desire's large screen makes it potentially very useful for businesspeople who need access to complex data such as Web sites and PDF/Word/Excel/PowerPoint documents on the move. Its touch-sensitive keyboard benefits from the large screen too, and may be beneficial for those who need to do a lot of mobile e-mail. Our one concern is battery life, but all modern smartphones suffer in this respect and the HTC Desire is no worse than most better than most in fact!