New never used open box. The Haonon Acrylic Tilted Keyboard Riser Stand and Holder with Wrist Arm Support is a sleek and functional accessory for your keyboard. Made of durable rubber and acrylic materials, this ergonomic keyboard holder provides stability and comfort while typing. The black color and solid design add a touch of style to your workspace. With its ergonomic form factor and wrist rest feature, this 5-piece set from Haonon is a practical and aesthetically pleasing addition to your computer setup.