Review on Matein Waterproof Portable Double Layer Electronics Organizer for Travel with Cable Storage Bag for Chargers, Power Banks, iPhones, Tablets, and More - Black by John Bailey

To be clear this unit will likely hold up to everything as shown in the picture if you have the patience (with plenty of time) to coil the cords with such care and diligence . so that they fit. The slit at the top barely fits two fingers. Therefore, you must wrap winding cords of any length as shown in the illustration so that there is minimal risk of them falling into the grooves. Use of 2 slots, reducing the number of memory slots. The bottom pocket isn't very high so they show you an Echo or a cellphone because anything much higher increases the volume and if you have a lot of them the device won't close. My pet peeve is that it only has 1 zip per slot. So you have to unzip it to zip it one way (one end) and it feels back.