Feature: 1. Portable Folding Design: Can be put in a backpack or handbag. Perfect for home, office, outdoor, travel, school, hotel, etc. 2. Adjustable: Ergonomically designed, offers 6 adjustable pointing sites, adjustable height ranging from 2.45-5.58 inches for increased airflow and comfortable viewing, reading, drawing and writing. Protect your cervical spine and get the job done with ease. 3. Keep Laptop Cool:: The open aluminum design provides good ventilation and airflow to prevent your laptop from overheating. 4. Wide Compatibility: Compatible with most laptops and tablets under 15.6 inches. 5. With Flannel Storage Bag: Whether it is home office or going to work, it is easy to store and carry with you.