Adjustable Laptop Stand with 360 ,3-Tier Ergonimic Foldable Sitting/Standing Laptop Riser for Desk Compatible Rotating Base

Multi-Functional Design : Has 3-layer foldable design. Top tier holds 17' laptops/tablets. Middle tier fits phones. Bottom tier stores keyboard/mouse/headset for tidier desks. Supports 3-axis 360 infinite adjustment via secure screw-knob. Thickened aluminum dual rods support 22 lbs for wobble-free typing. | Stability & Protection : Made of thickened aluminum with rotating base. Wide contact panel has hardened smooth edges to prevent scratches. Durable non-slip silicone pads (tray & base) grip desks firmly, securing devices without slipping. | Ergonomic Design : Adjusts height to elevate screens to eye level. Reduces neck/back strain sitting or standing. Ideal for home/office posture improvement. Folds compactly into backpacks for portability to cafes, offices, or travel. | Ventilated Cooling Design : Open-frame structure improves cooling. Aluminum absorbs heat naturally. Enhanced airflow prevents overheating/crashes, cools devices. | Wide Compatibility : Works with all 11'-17' laptops/tablets: MacBook 12'/13', MacBook Air 13', MacBook Pro 13'/14'/16', Dell XPS, HP, Lenovo, Acer, Chromebook, and more.