Granted, the Fiskars do seem a bit cheap, and they are not the lightest saw you can buy, either. They are probably a bit larger than folks like too. I can cut a 2"-3" branch with it faster than you can unsnap, use, and re-hang your chainsaw. Mine are about 5 years old, and cut as well as the day I bought them, mostly because they are so easy to sharpen.
But no other saw allows you to quickly sharpen it on the job; certainly not with the same round file you use on your trim saw. The tiny little triangular teeth found on most pruning saws will always gum up in pitchy wood; not so with the Fiskars.
All the guys I have let use my saw have liked it,
Here are some pics:
A closeup of the teeth. They are probably the only special thing about this saw.