I have been using an eBay cheap version of one of these key organizers and honestly it was working great and still is. I bought the beautiful camo keysmart organizer and holy was it a pain putting all my keys on. They don’t provide extenders for when your laying the keys down in the order you want so when trying to put the max amount on or close the keys just keep falling and trying to screw the second piece on is incredibly hard with the max amount of keys because the keys don’t have the extender support. My cheap 2 dollar eBay one came with extenders surprisingly and took me 5 minutes to put together. Kinda upset because this cost so much and I was pretty excited.

love it work just like the Ad said i got ten keys and it works great well organized looking to purchase 2 more

Great idea, looks cool, eliminates jingle keys, and love the pocket clip. But if you have more than 4 keys, good luck identifying them when it's closed, and good luck pulling out just 1 key. I found it inconvenient and impractical. Back to jingle keys I go.