2GB and 4GB Sony Microdrives
See, Sony isn't completely wedded to the Memory Stick—they've just announced a couple of new Microdrives. The cards come in 2GB and 4GB flavors, and we're guessing that Sony realized that if they were going to put CompactFlash memory card slots (Microdrives are CF Type II compatible) in their higher-end digital cameras, they may as well sell the high-capacity memory cards that people are going to end up putting in there themselves rather than let somebody else scoop up those dollars.