The Chairman Steel range is the sportiest version of the Chairman. The Steel & Black is milled in stainless steel 316 L, and aero grade alloy, with anodized black coloring. Carbon fiber is used for the rotor cover along with scratch resistant sapphire glass for the touch screen and rotor window. The same specially developed sapphire keys with ceramic inlay provide high quality tactile feel and longevity.
All Steel Chairman phones are limited editions, with only 1846 pieces of each variant ever produced.

