Keyboard system-6g mechanism with 7in height adjustment, 900 standard keyboard p Material: Phenolic Resin Material: Steel Material: Phenolic Resin Material: Steel Product Type: Keyboard Lift Product Type: Keyboard Lift Manufacturer Part Number: 6G90011RG Color: Black Color: Black Manufacturer: Humanscale Corporation Product Model: 6G90011RG Product Name: 6G Keyboard Mechanism Brand Name: Humanscale Brand Name: Humanscale Recycled: Yes Tilt: -15 Tilt: 0 Tilt: -15 Tilt: 0 Maximum Height Adjustment: 7