What the BlackBerry does is combine a cellphone, PDA, laptop and camera into a handheld mobile device. For the real estate agent who is juggling a full schedule of home showings, client appointments, MLS monitoring and more, it may just be the ideal co-ordinator of one's working and personal life.
The systems allow one to punch in a destination address and get directions based on downloadable or pre-installed maps. While this alone can be a great advantage for finding properties off the beaten track, there are many devices and programs that can boost one's effectiveness at planning tour routes, directions for clients and information for clients.