HTC One S is defined as the most stylish phone in HTC. To give a strong story, HTC One S focuses on using a high quality material called “ceramic metal“. This material is built by the process MAO (micro arc oxidation ) which transfers raw aluminum material into ceramic and this is the first time to see ceramic coating applied on metal material in mobile industry. It feels different and special in hands. HTC One S continues HTC design principle with a simple sway design language with compact size (thickness in 7.9 mm). One piece metal unibody not only provides strong and solid structure, but also inspires user by this timeless craftsmanship.