Great concept, bad design. โน๏ธ I'm sending it back. Don't waste your $$. It won't hold your phone unless it's very thin and has a protective case. I photographed the head/PH holder part from all angles to show the good and the bad. The red part is the charging cable holder, which works well. The problem lies in the gray rubber buttons. Pros: You can rotate them wide or narrow. Cons: Overall length is only about an inch. Nuts are installed from above, going through the frame. As soon as you put your phone in, they flex completely and slide out, causing your phone to fall out. See Fig. #6 and #7. Where the screws had a flat or domed end (e.g. a carriage bolt) they were reversed (flat end over the rubber part) with the screw going all the way through the rubber grips and the Nuts they held on the back of the frame heads, this will probably work. This provides strength and they stay in place. It can also be constructed so that the bolt is cast into the rubber mounts and then the nuts that they bolt into are recessed into the back of the frame. It can be designed in any of these ways and still pivot for adjustable positioning. The length of the screws/rubber bumpers should also be at least ยผ inch longer to hold most phones or tablets with a protective case. . Then this could be a great holder.
Innovative Car Tablet Headrest Holder: Adjustable Mount for iPad Pro/Air/Mini, Samsung Tablet, Fire Tablets, Phones (5"-13") - Black
11 Review
๐ฑ 13-inch Gooseneck Tablet Car Mount Holder โ Extended Arm Suction Cup Mount for 7-11 inch Tablets, Cell Phone Holder for SUV, Truck, Vehicle, Lift, Uber โ Windshield Window Mount by APPS2Car โ 2-in-1 iPad Compatible
9 Review
๐ Universal Car Headrest Tablet Mount Holder - Compatible with iPad Pro 12.9/11, Phones/Tablets/Switch 4.7"-12.9" - Adjustable Headrest Posts Width 5.2in-5.7in - Sleek Black Design
10 Review
LISEN Headrest Compatible Smartphones 4 33In 8 66In
9 Review
Microsoft 365 Family, security key, multilingual, users/devices: 6 pts, 12 months
91 Review
8.3" Tablet Apple iPad mini 2021, 256 GB, Wi-Fi, pink
28 Review
10.3" Lenovo Tab M10 FHD Plus 2nd Gen TB-X606F (2020), 4/64 GB, Wi-Fi, Gray
48 Review
10.1" Tablet HUAWEI MediaPad T5 10 (2018), 3/32 GB, Wi-Fi + Cellular, Android 8.0, black
49 Review