Also consider Tern - made by a breakaway from Dahon after a family disagreement.To be honest, a lot of different folders have been shown on this thread, which is illustrative of how many designs there have been over the years. Hard to distinguish between them all. Especially when a lot of cheap ones are made, and a lot of designs are being copied. In short I would say that if you are looking for an affordable, simple folder that works, get a Dahon. Personally I would buy second hand, because apart from the Bromptons, second hand folders are cheap.