The JOBMATE 505100 Wrist Support is an ergonomic arm support accessory designed as a mouse platform with forearm rest for office use. It helps reduce strain during computer work and is intended to be used with compatible JOBMATE products. The product is identified by SKU and MPN codes 505100 and EAN 7392489051004. Available information confirms its black color and ergonomic purpose; however, detailed official specifications such as exact dimensions, materials, and weight are not published in available sources.