siamese twin keris

[A. G. Maisey]

Car manufacturers bring out a new model every 12 months or so.

Your computer or digcam is out of date as soon as you walk out of the shop.

At the market level that this "twin" keris occupies you can expect to see all sorts of everything with pretty fair regularity. Anything to improve sales.

A much safer tactic for purchase is to concentrate on quality rather than novelty.