The Fellowes® Tilt 'n Slide™ Keyboard Manager features strong brackets that easily attach to desktop edge up to 1-3/4" thick without tools, allowing platform to effortlessly tilt and slide. Extended knee clearance keeps you comfortable while typing and mousing. Single lever easily adjusts tilt (flat to 30°) and slide (4-5/8" travel distance). Unique textured surface keeps mouse from sliding off mousing platform. Ultra soft memory foam wrist support with Microban® antimicrobial product protection keeps product cleaner.