2021 NEW DUAL TUBE FOLDABLE TABLET STAND: Aluminum alloy solid dual tube + Aluminum alloy solid base support, composed with super sturdy aluminum-weighted base, and premium aluminum rod, stable support without shaking.^Compatibility: Tablet stand applies to 7-13 inch Tablet PC such as Compatible for iPad Pro 12.9"/11", For iPad Air 1/2/3, For iPad Mini 1-5, Samsung Galaxy Tabs, Microsoft Surface Tablets, Amazon Kindle, Microsoft Surface Tablet, E-Readers, Portable Monitor XtendViz XV1610F etc. (if it is place a cell phone, it can only be placed horizontally).^Multi-Angle Viewing & Height Adjustable: This adjustable tablet stand holder can be simply adjusted of the viewing height and angle according to your need. Height adjustable from 15 - 26 cm / 6" - 10", Horizontal 5 - 135 angle adjustable. You can find the most comfortable viewing angle.^Foldable for Easy Carry: A good helper on your office, study room, kitchen, bedroom desk, perfect for watching videos, reading, video recording, viewing photos, facetime or browsing the web and free your hands. Easy to carry everywhere. Ideal for your multiple demand of viewing to enjoy your activity.^STABLE SOLID STAND & ANTI-SLIP DESIGN: The desk tablet phone holder is composed with super sturdy metal-weighted base, and premium aluminum rod, which is strong enough to accommodate your phone and tablets. The load can weigh up to 641g! The silicone covered pad and the rubber hook assure you phone or tablet stay firmly in place and protect them from sliding and scratching. The rubber feet under the base makes it more stable when you tap the devices.