Elbow joint tilts a full 180-degrees and locks in place with Allen wrench (included)
Base rotates 135-degrees
C-clamp adjusts to any table or surface from 0.39- to 3.14-inches total thickness
Compatible with iPad 10.2-inch (7th/ 8th/ 9th Generation), 11-inch iPad Pro (2018/2020), iPad Air 3 (2019), iPad Gen. 5 (2017), iPad Gen. 6 (2018), iPad Pro 9.7, iPad Pro 10.5, iPad Air Gen. 1-2, Galaxy Tab A 9.7”, Galaxy Tab S2 9.7”, Galaxy Tab S3 9.7”, Galaxy Tab 3 10.1”, and Galaxy Tab 4 10.1”, Galaxy Tab A 10.1" (2019), Lenovo Tab 4, Surface Go, Surface Go 3, Galaxy Tab S5E, Zebra Tablets, and More.