Mechanical Convenience and Defence Appendage

Cyber Arm

A robotic arm that is far superior to normal ones

Factories are supplied with metal cybernium to produce the product

Dirt cheap, anyone can get one

Cybernians advertise it at street markets, then direct consumers to the installation depot

Forged with metal and a Cybernium core

Cybernians make up about a fourth of the population, and cybernetic arms are quite popular among them.

After installation, all power is derived from the cybernium core

The wiring within mimics the bloodstream, and the rest of it is built to mimic muscle and bone structure.

Who wouldn't want an arm that's better than the original in every way?

Custom made to each person

Has the physical appearence of an arm, but it is quite obviously made out of metal plating and wires. That, and gears can be seen protruding from the elbow and shoulder areas.

Custom made to match normal arm weight

Variable