The ergonomic keyboard tray by ESI has an 18.75" wide platform that is designed for use at a radius corner workstation. It has an independent tilt-and-swivel mouse platform that can be positioned in direct line with the keyboard, closer to the body for improved comfort, or over the numeric keys to decrease reach. The articulating arm is height adjustable with a dial-tilt adjustment and has 360º glide track rotation. Product guaranteed with a 15 year warranty on the platform and a 2 year warranty on the palm rests.