Since the platform is wide enough for a keyboard and a mouse, the 188/488 platform does not require a separate mousing surface. The angled corners allow the system to fit along different straight or angled desk edges. The 488 platform has a split keyboard and mouse support.
Ultra-thin phenolic platform
Includes Optimizer document holder and cable management system
Easily accommodates left or right handed users
Removable memory foam palm support
Available in black or gray
Platform requires radius or diagonal of 17″ or more for proper installation and use