Hamilton is a Chinese brand coming up with one stroller/buggy model, the One, coming from its predecessors R1, S1, X1 (names that are still used for the One stroller). The brand creates its pushchair design with simplicity and practicality in mind - an ultramodern functionality with minimalistic stylishness. The three variations of the stroller - the One Essential, the One Prime, and the One Sport - are available to choose from to fit your style needs. All are very compact to fit the overhead compartment in an airplane, so you can use any as hand luggage, while the MagicFold system will make the folding easier for you since you only have to activate it. Your Hamilton stroller will, then, fold pretty much by itself!