It took me a minute to figure out how to set up my keys but I have enjoyed it since I have gotten it. The light isn't very bright but just enough to help you out if your key is on that side and it's chime isn't all that loud maybe just enough if you are in 10 feet or so.

The best and most concerning feature is the Tile tracking. Tile has to be on in the background and actively tracking your location for this device to work the best. So if you have an apple device be prepared for those warning messages about how this device tracked your location like 200+ sometimes in a week. However if you lose/misplace you keys lot this might out way those privacy concerns.

You can use it without tile always up but it's diminished returns, however if you report it as lost in the Tile app their system can flag it for other tile members so they can passively help you find it provided it was charged when you lost it.

Additionally you can also get the key smart recover ID tag as a manual back which it what I have also done. It's a metal tag with a laser etched/painted QRC code and instructions on it.

It was great until I dropped it in a river. By then it wasn't worth another $50. I loved it when it worked... honeslty I'll probably buy it again when it makes sense to throw away a convenient bit of money.

Looks: Very sleek and streamlined
Setup: The technology of the Tile app synced with the Keysmart was super easy to install and get started. Adding the keys and Keysmart accessories was a little challenging to configure, but once I had everything aligned, it was smooth sailing!
Function: Holds keys and accessories as advertised, but may take some getting used to when it comes to actually using them. The actual unit can become pretty cumbersome once everything is assembled. The flashlight works well enough for illuminating the key/tool you are using and the object directly in front of the Keysmart.
Sturdiness and Durability: Only time can really tell how it holds up, but my first impressions didn't inspire a lot of confidence. The materials used for the housing seem "plastic-y" and flimsy. I'm not sure if stronger, more sturdy materials would hinder the Tile chip or what, but the Keysmart looks metal and durable in the pictures and feels cheap in real life.
I am not hard on my keys so it should be ok. I do not think that it would hold up long term for someone who is rough with their current key setup.
It is disappointing to pay this kind of money for something that doesn't feel solid in your hands.
However, the accessories I purchased in addition to the Keysmart all feel very durable and sturdy and are a good value for the money.

This is the best key chain everrrr. Definitely worth the money. Five stars!!! Very easy to use. Small and compact but can hold lots of keys at once. Great connection so far. Loud enough but not tooo loud

I managed to get my keys to hold on it. Keeps them very neat and tidy