?WARM TIPS When Using: 1) When use large iPad/Phone, bending thsi extendable arm into ?S?or?Z? shape that will helps maintain more stability. 2)Please use two hands to adjust the arm and do not push it violently, or it will reduce the life-span of the arm and increase the risk of breaking the arm. Applicable 4.7-11 " tablet refers to the diagonal length of the screen. Item Specifications: Length: 34 inch (100cm) Shipping Weight: 1.38 lb Net Weight: 1.01 lb Gooseneck Length: 39 Inch ( 100 CM) Device Max Wide: 9.1 inch (23.2cm) Device Minimum Wide: 4.8 inch (12.2cm) Device Screen Scope of Use: 4.7 - 11 inch. Notices: The edge of table is less than 2. 8 inches. For Apple iPhone & iPad: This strechable 360 Degree full adjustable tablets holder clip stand support for iPad and iPhone display, such as iPad 2018/ 2017, 11 inch new iPad Pro, iPad 9. 7, iPad Pro 9.7/ 10.5, iPad Mini 7.9 icnh 1 2 3 4, iPad Air 1 2 9.7 inch, iPad 5th 6th Generation, iPhone 6/ 6S/ 6 Plus/ 6S Plus/ 7/ 7 Plus 8/ 8 Plus/ x/ XS/ XR/ XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max. For Android cellphones/ tablets: This bendy clip/ clamp tablet extendable holder for 7 - 11 inch tablets, such as Samsung Galaxy Tab A 10.1/ 10.5/ 9.7/ 8.0, Samsung Galaxy Tab s 8.0/ 9.7, Samsung Galaxy Tab S4, Samsung Galaxy Note 9 Note 8 S8 S9 A9 Star S8+ S9+ S7 edge S6 edge+, Google Nexus, Motorola, LG, HTC, Nintendo Switch, Lenovo tablets, ASUS tablets, Nexus tablets, Dell tablets, LG tablets, Sony tablets, Nintendo Switch. Using occasions: Mount this iPad holder in the kitchen while cooking, Mount this bendable tablet arm holder to bedside, like night stand and headboard, bed's frame, enjoy the movie with hands-free when lying comfortably on the bed.