[High compatibility]:Applicable to 4.5~11 inch smart phones and tablets such as iPhone X, iPhone 6,6P,7,7P, iPad, iPad mini, iPad Air 1-2 / iPad 2-4 / Galaxy Tab S (PAD-UAFS),tablet PCs, new iPad Pro(9.7"), Galaxy, Nexus; Caution: it could not apply to iPad Pro 12.9" [Height adjustable freely]:Adjustable height from 680mm to 1730mm to suit your position. This smart designed holder also freely and smoothly rotates 360 degree to meet any viewing angle. The gooseneck could swing 360 degree , stop at any direction without moving the base. Good match with kitchen bathroom bedroom fit room hospital Retail stores Music room classroom stage for presentation and so on. [Fashionable design & Easy to assemble]: fashionable design makes your stand unique, beautiful and comfortable, full of ergonomics and artistic atmosphere, simply assemble the product and you get a complete product right away, very easy to install. [High-quality material & Strong stability]:Premium solid aluminum alloy construction for excellent quality insurance, Heavy duty base make the stand more stable, anti-slip pad under the base could protect your floor from scratching. [Accessories adaptation]: The holder universal for different device : 4.5-11 inch smart phones & tablets, very easy to use it and good match for your device, and it is a good idea for gift.