After using the Easy Health Manual Juicer for a few weeks, I'd say it's a useful item that does provide better quality, 'enzymed' juice than that of a centrifugal design (the type I owned previously). The difference is, of course, in the method of extraction:
Apart from, of course, the Easy Health being manual, as you deliver food down a wide vertical chute, it meets a sort of horizontal, bladed drive shaft, operated by manual rotation, that cuts up and carries the food forward to the head of the machine where it is 'crushed'. The juice extracted returns to a neatly designed jug, and the waste pulp is squeezed away through a small opening. Centrifugal juicers, on the other hand, have a spinning disc, covered in tiny teeth, that rip up the food as you deliver it down a chute. The separating juice is poured out into a waiting jug, and the pulp is spun to the sides of the barrel containing the disc. I've used both, and think the Easy Health design produces stronger juices.
The Easy Health is very sturdy and very well made, and fastens firmly to a work surface. It's also very easy to dismantle and clean. If the food is properly prepared (e.g. firm foods being cut into thinner slices, wheat grass delivered in small doses), the whole process is fairly quick, once you get organised. I don't experience any 'handle bending' as described by a previous reviewer. That may have been caused by a tendency to overfill the chute, thereby overtaxing the mechanism. There is a slight residue of pulp remaining in the shaft at the end, but I guess only the most parsimonious would complain about that, given there is still a full jug of powerful green, life enhancing drink to begin the day!
An added benefit of this item not so far mentioned is that it is much quieter than an electric model, only making strange 'stricken pig' noises if hard cabbage is delivered too much, too quick, which interests the cat, but wouldn't wake a sleeping household!
If you want quality juice, don't mind handle turning exercise (and have sufficient time), and don't have a huge amount of juicing to do, and if you are restricted by budget, I'd definitely recommend purchase. That said, I've just received a windfall and shall progress to a Green Star Hippocrates electrical model, but I'll probably still use the Easy Health for quiet, meditative, or camping moments!