MZ S252 Laptop Stand Multi-size Use: Compatible with various laptop sizes for maximum flexibility. 7 Knots Lift Adjustment: Allows for precise height and angle adjustments, ensuring ergonomic comfort. Comfort Angle: Designed to reduce neck and eye strain by promoting a better posture while working. Folding Storage: Easy to collapse and store, making it perfect for travel or small spaces. Anti-skid Silicon Design: Ensures stability and prevents slipping, protecting both the laptop and your workspace.