Phone Screen Magnifier with Lens Cloth - Premium Screen Magnifier for Cell Phone - HD Cell Phone Screen Magnifier - 3D Phone Magnifier Screen - 12 inch Phone Magnifying Screen - Useful Tech Gadget

The case may be 12 inches but the screen itself is only 10 inches. First time sliding the screen out the hinge came out of the case on one side. Easy enough to push back in but need to be careful with that aspect going forward. I have a 7inch magnifier screen and my S21+ fills the screen perfectly, and was hoping this 12, er 10 incher would make it even larger but it doesn't (or barely). It would if you could move the phone further away but you can't unless your phone has a kickstand as my phone case does (not an ideal solution). Screen clarity is fair to good considering it is magnified by a plastic screen, provided you remove the screen protector film from both the front and back of the screen (maybe why other posts say the image is not clear at all). I really don't think they are meant to stay on anyway. Ultimately I like my 7incher more because it is smaller for the same screen clarity and magnification, much thinner when closed, and the case is soft sided with an adjustable stand (and was cheaper but no longer available). As with both magnifiers and probably others, it takes a bit to get use to. At first it can make you slightly dizzy or rather much like the feeling you get with a new pair of glasses. In summary, these magnifiers make watching things like NFL RedZone Mobile that you cannot use on a tablet or cast to your TV a bit more enjoyable.

Limited on how to use

Christmas Gift

I realize these items have to be lightweight for portability, but some of their "light-weightedness" makes them seem and feel flimsy. You have to exercise care when closing up the device after use...doing things in a sequence that enables compactness when not in use.The biggest disappointment is the focusing and enlargement capabilities. There is no way to adjust the focal length between the phone holder tab and the magnifying screen. Therefore, my phone was magnified to only 40% larger than the phone screen. Same thing with my Kindle tablet. Much of the enlarged area was extra unnecessary background that could not be eliminated because of the lack of focal length adjustment.I don't feel that this item will last based on its flimsiness and difficulty in closing this device to its non-use state, unless always done with care and in a set of remembered sequence of steps. I am planning to return these 2 items. I feel they do not serve my purpose.

Hace su trabajo

I love this magnifier! Exactly what I was look for and now my kids want one! I was going to buy a new tablet just so I could watch tv at my desk but decided to try this out first and it does the job!

Was worried it wouldn’t work like the advertised. But it does and I love it. Highly recommend it

Its easy to use and the pictures are great!!!

The media could not be loaded.  Product quality and material is very cheap. Highly priced for such a cheap product. I want to return it. I don't need replacement. I hope that Amazon will look into the matter. Give me the option of returning this product. I don't like this product.

Low quality low ferfomence.

Only one word:- WORST

Worst product. I have returned the item but still doesn't get my refund

Quality is bad & it’s screen has scratches, screen case is disfigured