Introduction (Does It Do What It Should) The MAG-X reminds me of another terrific product from iWALK, but it simply doesn't have a stand. The MAG-X is made to stick on the back of a smartphone that can magnetically charge. Now, I don't think that this is made for MagSafe, but it certainly does help. All you need to do is charge it up (which can recharge in 2.5 hours), … [Read more...] about iWALK MAG-X PowerGrip Slim 5000mAh Magnetic Power Bank Review