Disclaimer: This gooseneck tablet holder is only suitable for reading and viewing. When you press down on your tablet, it will inevitably bounce and wobble due to the laws of physics. The applicable tablet size is 4.7 to 10.1 inches, which refers to the diagonal screen length. Maximum clamp width: 22.2 cm.Easy to install: With an adjustable clamp base ranging from 0 to 7 cm, the tablet holder can be securely attached to bed frames, nightstands, headboards, desks, side tables, kitchen counters, etc. The non-slip silicone base will not scratch your furniture surfaces.Perfect for reading and viewing: The gooseneck tablet holder clamp is a great companion for your tablet in various situations, such as making video calls, watching Netflix, and reading on your iPad. And this tablet stand is ideal for viewing recipes while cooking in the kitchen.Protects your eyes and reduces neck strain: with this gooseneck tablet clamp, you can keep the tablet at a comfortable distance from your eyes. The adjustable design gives you the best angle for watching movies.Wide compatibility: this ergonomic tablet stand fits most phones and tablets from 4.7 to 10.1 inches, such as the new iPad Air 4, iPad mini 7.9\" 2nd, 3rd and 4th generation, iPad Pro 9.7 and 10.5\", iPad 9.7 (2018/2017), iPad Air, iPad Air 2, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, Galaxy Tab A 10.1/10.5/9.7/8, Galaxy Tab S8 9.7, Galaxy Tab E 9.6, Lenovo and Switch.