I'm not sure what the exactly model number is (I think it's 3830) but it has a 206Mhz ARM processor and 32megs ROM and RAM. I also have a foldable keyboard for it, and 2 secure digital cards, one 64 megs the other 128 megs. Here are the prices (not too sure about them, but whatever)
Ipaq: $100
keyboard: $30
64meg SD card: $20
128meg SD card: $35
US only for now. You pay shipping. Cash or check.