MrK, it's a VRO from Syntace.
many here (STW) have commented – and laughed – at it, but it comes into its own on long alpine climbs.
don't tend to adjust it at all when pootling around for fun, but when in the alps and you've got a long 2-3 hour slog uphill it's worth spending two minutes throwing the bars forward.
http://www.syntace.com/index.cfm?pid=3&pk=389
also weighs ****-all in comparison to some stem/bar combos.