Color:Black Stand up and type more comfortably with the adjustable height & angle WorkEZ Keyboard Tray. This ergonomic stand up keyboard riser properly positions keyboards and mice to optimize your typing posture. Raise keyboard to elbow-height and type with a neutral or negative tilt for optimal wrist health. Excellent as both a seated and adjustable standing desk keyboard tray, it’s a simple, convenient way to elevate and tilt keyboards for a more comfortable typing experience. Includes 2 pieces: 1. KEYBOARD TRAY: * Wide Panel: Approx. 18" left-to-right by 11” front-to-back panel comfortably holds most keyboards and gives ample room for wrist support. * Negative Tilt Panel rotates and locks in 15-degree increments, letting you type with a flat- or downward-angle for optimal wrist health. * Adjustable Height Position keyboards at almost any height from flat on your desk up to ~18"" high - perfect for standing. * Material: Lightweight, durable aluminum. 2. MOUSE PAD * Holds mice in perfect alignment with the keyboard * 7x7"" size is large and comfortable * Connects to the left or right side of the panel * Easily adjust the mouse pad's angle * Material: Lightweight, durable aluminum The WorkEZ Keyboard Tray & Mouse Pad is an ideal adjustable, ergonomic computer keyboard stand that elevates keyboards to a comfortable typing height and has a tilting panel for enhanced typing comfort. It’s the perfect standing desk keyboard tray & a simple, effective keyboard stand that can improve your posture and comfort when typing. The WorkEZ Keyboard Tray was designed by and is exclusively manufactured by Uncaged Ergonomics. We work hard to innovate useful, affordable and effective ergonomic office products and welcome your feedback.