The replacement head arrived very promptly. I like the design, and the new head shaved very efficiently. It was like having a new shaver. It was not cheap, but worth it.
Had bad experiences with replacements for the shaver in the past. This replacement is as good as the original. Delivery and price are fine.
I would like the older type of hinge fitted to the head, when I blow clean the head through the window some times, there is now a chance of dropping it on to the concrete path 20 ft below.