1.Tier of Storage Space:Compared with traditional clear monitor stand, this 2 tier monitor stand will help you organize more items on your desk-1 tier for keyboard and mouse, the other tier for files, mobile phone, notebooks,etc.The Monitor riser is 16/20L*8W*5H inches 2.Ergonomic Monitor Stand:This Acrylic riser promotes good posture with 5 inches elevation, match your eye level, help you reduce strain on neck, back and eyes, make your office more user-friendly 3.Sturdy Acrylic Material:The desktop monitor stand is made of high-quality acrylic with a thickness of 0.32/0.28 inches (8/7 mm), which is strong and anti-cracking. The integrated structure doesn't require complicated installation, and won't shake or loosen. ,It is enough to bear the weight of most computer monitors and laptops. 4.Easy to use: No need assembly. No worry about the complicated and boring installation. We checked every item before shipment,This acrylic stand adds the perfect touch to your setup. Smo