Typically made from aluminum alloy, it boasts high hardness, low friction, and exceptional durability, with a premium aesthetic; however, it also suffers from poor sound absorption and a relatively high price.

Its surface is exceptionally smooth, enabling fluid mouse movement and making it well-suited for high-precision control applications such as game development. It is robust, durable, and easy to clean, but it is cumbersome to carry, expensive, and prone to generating noise.