PGY1104 Features Materials: Solid steel and ABS Composed of width-adjustable keyboard tray, mouse tray and wrist rest Keyboard tray for all keyboard style Extremely smooth movements with ball bearing mechanisms Control and use your keyboard tray unit in easy ways Friction track and spring assist mechanism Dimensions Loading area: 3.5" - 7.7" D (from bottom surface of desk to unit after being installed) Keyboard tray dimensions: 6.5" - 8.1" W x 23.6" D Height adjustment: 5.9" Overall Height - Top to Bottom: 7.7" Overall Width - Side to Side: 27.2" Overall Depth - Front to Back: 31.7" Overall Product Weight: 19 lbs

PGY1104 Features Materials: Solid steel and ABS Composed of width-adjustable keyboard tray, mouse tray and wrist rest Keyboard tray for all keyboard style Extremely smooth movements with ball bearing mechanisms Control and use your keyboard tray unit in easy ways Friction track and spring assist mechanism Dimensions Loading area: 3.5" - 7.7" D (from bottom surface of desk to unit after being installed) Keyboard tray dimensions: 6.5" - 8.1" W