Both of those are pens made by Jim Ransome, aka "jimthepenman" on ebay. The shorter one is a twisty ball point, and the capped one is a roller-ball. Jim makes beautiful things, not just out of snakewood either, and the pens are much nicer than my poor picture taking shows. He only has a snakewood fountain pen listed on ebay right now, but he'll make just about anything you ask him to if he's got the wood blanks.
Yeah, I've been horribly mauled by the Chris Reeve bug. I have recently decided to sell off just about every other folding knife I have to further fund my sebenza/mnandi cravings. I know its been said a million times here but I can't believe I waited so long to just give in and spend the money on Chris Reeve quality. I'm still in the early stages where I look at other knives occasionally, but its starting to pass. I just can't justify spending the money on 4 inferior knives when I can get a knife as solidly and precisely built as a Chris Reeve.