The Tether Tools AeroTab Universal Tablet System L4, model ATL4, is a large-format tablet mounting bracket designed for professional use. It provides a robust and highly versatile solution for mounting tablets in a variety of creative and production environments.
The "L4" in the model name indicates two key features:
L (Large): This signifies that the mount is designed for larger tablets. It can accommodate tablets with a physical corner-to-corner diagonal measurement from 13.5" to 20" and a thickness of up to 0.75". This includes devices like the larger iPad Pro models and other medium to large-format tablets.
4 (4-mount bracket): This refers to the highly versatile LAJO-4 ProBracket included with the system. This bracket provides a comprehensive range of mounting options, making it compatible with a wide array of professional gear.
Key Features:
Secure Corner-to-Corner Design: It utilizes a diagonal brace with non-slip, scratch-proof padded corners to securely hold the tablet. This design ensures a tight fit and prevents the tablet from slipping, even when a protective case is used.
Full Accessibility: The design leaves the tablet's screen, all buttons, cameras, speakers, and ports completely open and accessible for uninterrupted use.
All-Metal Construction: The mount is made from durable, all-metal components, ensuring stability and a long lifespan in demanding professional environments.
Portrait and Landscape Orientation: The tablet can be easily rotated and mounted in either portrait or landscape orientation, providing flexibility for different workflows, such as using the tablet as a video monitor or for image review.
Collapsible and Portable: The mount is designed to collapse, making it compact and easy to transport in a gear bag.
Mounting Options (via the LAJO-4 ProBracket):
The LAJO-4 ProBracket is what sets the L4 model apart and makes it so versatile. It offers multiple connection points:
1/4"-20 Tripod Thread: The most common thread size, compatible with all standard tripods, monopods, and camera accessories.
3/8" Thread: A larger thread size, often found on professional tripod heads and light stands.
5/8" (16mm) Baby Stud: This allows for direct mounting to standard grip gear and light stands.
Arca-style Receptor: A built-in dovetail that allows for quick and easy attachment to any Arca-style compatible ball head or clamp.
Additional Features:
Accessory Mounting Point: An additional 1/4"-20 receptor on the back of the bracket allows you to attach accessories such as a camera sling strap, a microphone, a light, or a wireless receiver.
Lifetime Warranty: Like many Tether Tools products, the AeroTab L4 comes with a limited lifetime warranty.