I had purchased a couple of Martin Atomic strobes, and needed to stock a spare lamp. After research, I knew the best thing to do was to get the official Martin lamp. For me, it was cheaper to order this from thomann with delivery, than it was to buy the lamp new in the UK. The lamp arrived quickly and was well packaged. I would have no hesitation in ordering more lamps from Thomann. This product is very well priced, and the delivery service excellent.