This Stand Will Securely and Dependably Hold All Sizes of Laptop, iPad and Tablets - Light Weight Sturdy Unit Folds Flat to be Convenient and Portable, No Loose Parts - Manufactured for Use in Home, Studio or on the Road - Telescoping Height Adjustment With Rotating Tray Fits All Needs - Four Prong Anti-Slip Tray Holds Laptop Securely in Demanding Environments - Unit Comes Fully Assembled and Ready to Use - Folding Instructions Included - Dimensions Folded: 10.6" x 12.6" x 1" inch - Dimensions Unfolded: 10.6" x 9.4" x 12.6"- 15.7" inch - Telescoping Adjustable Length: 12.6" - 16.7" inch - Laptop Shelf Dimensions: 8.6" x 9" inch