Kaisiking Heavy Duty Suction Cups 2 Pcs Screen Suction Cup Phone Computer Screen Repair Tools Compatible for iPad, iMac, MacBook, Tablet, Laptop, iPhone, Samsung, Huawei Etc. LCD Screen Opening Tool

These work the best!

These things worked perfectly to lift my LG 75 inch TV panel off when I was changing the LED light strips. I first cleaned the rubber suction cups with alcohol, let them completely dry. When I installed them on the TV screen panel I pushed slightly down, pushing on the orange material near the black suction cup and then closed the clamp on the suction cup. We did a test lift before the actual move, just to assure the suction cups were going to stay on and they did with no problem. We then removed the TV screen and placed it on a clean flat surface so we could complete the job of replacing the bad LED strips. Remember to remove the suction cups after you move the screen, don't let them sit on the screen while you continue with the job to replace the LED strips. This will minimize any marking on the screen surface, mine had none by doing it this way. Also, I purchased 4 of these suction cups, since they are very small. The 4 suction cups worked perfectly for the 75 inch screen. My wife helped me with the screen move, she had two suction cups and I had two suction cups. Repair is done, the TV is back up on the wall and looks beautiful, full repair including the suction cups was approximately $100, sure beats spending $1500 - $3000 on a new 75 inch TV.

Good solid tool at a reasonable price. These did what they are supposed to do, with good, solid suction when I used them to pull the glass off a 21" iMac to upgrade to SSD. The suction was good, though after letting the suction cups sit on the screen as I was working on the iMac, one of them let loose suction (after an hour or more) and I had to reestablish the suction before I put the screen back on. Not a big deal, but it's worth being aware of that possibility when you are working on a heavy screen like that so you don't try to pick it up and have it fall. Just check to be sure the suction cups are sealed on before picking up the screen to put it back on.One thing is that there was some kind of odd coating/substance on the suction cups, not sure what, but it left marks on the screen that I had to put some effort into scrubbing off. So I would recommend washing these suction cups thoroughly with soap and water before using them. That may have been the cause of the loss of suction. I have a feeling cleaning the suction cups thoroughly before using will improve the seal. I have more iMacs to work on, and will try to report back on how well they do on the next one.

I'll admit I forgot to check the dimensions of these suction cups before I bought them, but in the end they did not disappoint despite their smaller size! I only had to lift and move the screen for all of 10-20 seconds, but the both of them together were able to get the job done, and were still pretty tough to remove afterwards. Just be sure to be a bit firm when you press them to the surface before lifting the handle lever.

These are shown in the pictures to be pulling dents out of a car, yet then if you read the description, it states that these are perfect for electronics repair.Well, I tried using these to pull out dents.First, they are about 1 inch in diameter, so smaller dents can’t be attached to, and then bigger dents are too big and the suction can’t pull them out. So, what can these be used for relative to automotive dents? I am having a hard time finding a good answer.