I have used the Vype E 3 Pen for 2 years now and it helped me quit smoking. The variety of flavours on offer is fantastic , ranging from tobacco ,various fruits , menthol, mint, flavours (to name a few) The unique pod design prevents excessive leakage- which I find is a major issue in non Vype products. The simple click , on and off feature to replace pods allows for speedy and hassle free switching of flavours - and makes replacing pods a piece of cake. The only negative point is the price. At £5.49 for 2 pods , it can be fairly expensive to replace the pods. However, I do feel that paying for both quality and UK made vaping liquid is worth paying the premium.