I wanted to replace my getting on in days Trania against a model with variable height for any gas burner exchange, the additionally coated cookware and a pot holder provides, which is small enough for my coffee maker. I have therefore the Robens elsewhere for less than 55, - ordered. But the Robens can not hold a candle to the Trania easy. The whole design is very delicate and appears not very robust. In particular, the threading of the adjustable pot holder is a precision job and a real puzzle. I would also bet that the upper windscreen in operation sometime so warped that the pot holder no longer be suitable threading. In addition, my coffee maker does not fit well with the Robens since the potholder strangely in three places has upstanding nubs on the coffee maker does not fit. But between them they do not fit just as well. She is wrong on top of two of the three studs and the third addition to the. Also pots are in this construction only on the three studs and not on the whole pot holder. Thus, the pots are not actually tip over. The burner is also of very material-saving and does not appear nearly as robust as the from Trania. Nevertheless, the weight of the Robens is hardly less than that of Tranias. Also a rather wakcelige Matters awareness is the pot holder which can be operated poorly and in which at least for me also equal lacked the 4 rubber pads to protect the coating pot. I have now decided to rather put the money for the Robens in a new frying pan for the old and the Trania to Trania matching gas burner and a coffemaker of Outwell and to dispense with the coffee maker. In the Coffee Maker from Outwell I can brew the coffee directly with boiling water. This is not as perfect as coffee from the coffee maker, but a good compromise.