Weight is very light, and the steel can be bended a lot more than our twin signatures. 
It is full tang and sharp out of the cheap chinese packaging,  but we will see how well the steel keeps sharp.
I sharpen all my knives with my Work-Sharp sharpener and our twin signatures  cut great for months.
I already  have  my doubts about  this one just because  of the tensile  strength, bending my other Henckels.