IMPROVED ERGONOMICS and PRODUCTIVITY -Use you laptop screen as a second screen next to your desktop monitor to increase productivity. Elevate both screens to eye level for better posture. VENTED BASE - Air vents in the base promote cool operation and reduce laptop overheating. UNIVERSAL LAPTOP TRAY - Fits all laptop brands and models with up to 16.5 inch width. Connects to any VESA mount with 75x75 or 100x100 mm standard mounting patterns. SECURE LAPTOP MOUNT - Adjustable side clips and lips at the bottom securely hold your laptop in place. Traction pads provide a soft surface for laptops and also prevents slipping. NOTEBOOK VESA TRAY - Universal laptop tray that connects to VESA pattern monitor mounts. Use your existing monitor mount to elevate your laptop to eye level.