"When we reviewed the Handspring Visor Platinum, we mentioned excellent expandability of the unit via the Springboard Expansion Module built into the unit. But what good is ultra expandability if you don't have anything to expand with? That is why we rounded up some of the cooler Springboard Expansion modules for the Handspring Visor and have put them together with our thoughts on each. Enjoy!"
FULL STORY @ FUTURELOOKS (http://www.futurelooks.com/reviews/mobile/handhelds/Handspring/springboard_round_up/page1_frame.htm)