KEY SMARTKeySmart MagConnect Pro Magnetic Key Holder for Purse, Key Chains for Car Keys - Detachable Key Ring Quick Release Keychain

I needed to start carrying a USB drive around with me, and it made sense to it on my keychain. I wanted something I could use that would allow me to have the drive as well as other keys attached to the car key but allow me to detach everything if I were at the dealership or using valet. This worked out perfect. The magnet is really strong for its size and it does a great job of keeping all my keys on the chain. I can separate the keys attached easily and lock them back together without any issues.

Works really well. Strong and does not accidentally detach, but not too hard to separate when you need to

I bought these to store several sets of motorcycle keys in a jacket, and it works fine for its intended purpose, but it’s hard to disconnect and reconnect with one hand. Plastic molding on product leaves seams that are very visible which doesn’t seem incredibly high quality. The magnets are not very strong, but the plastic dovetail does a good job of keeping keys attached. I have no concerns that keys would randomly disconnect with this system, but the design of the small key rings on each side of the keychain allows the plastic pieces to swivel back and forth in a way that makes the system unwieldy to use at times if you’re otherwise occupied with another task.The black color is nice, and is very compact. If you are looking for a quick disconnect for keys that is compact and doesn’t need to be hooked up and disconnected on a frequent basis, I’m sure this would serve you well. However if you are looking for something that can be used with a single hand, I would look elsewhere.For $24 for 3 keychain holders, it’s hard to be mad with my purchase, but I was hoping that it would work better for single handed operation. Decent value for money, 4/5 stars for being a cromulent detachable key holder, but not being excellent for single handed operation

Small key chain that holds your keys in place until you need to detach them. Not to heavy or flimsy cute yet durable. Easy to use for adults and children with keys.

Cool concept but not secure. Impossible to hang off pants or purse because if pulled in just the right direction, the keys separate and you lose em.

While the quick release feature is great, the locking mechanism is smartly designed. Accidental disconnections shouldn't happen under this design scheme. However, it is advised to disconnect if your Keysmart is connected to car key via this magnet, as the weight of keys may potentially damage ignitor.

A little pricy BUT these actually work effectively in the real world. The one caveat, the magnet being strong can give a false positive lockup. Be sure to deliberately slide the dovetail together and the devices will stay attached reliably.After trying a few low cost alternative ball lock style, this dovetail system will not self destruct nor drop your device unexpectedly. Another plus, the rings are proper spring stainless and not just a wire wrap that will fail under stress. The sizing is proper for small attachments yet strong enough for anything in the keyring size range for reliability.

I bought this magnetic device to make it more convenient to carry my locker key in my pocket at work. I prefer to leave my keys and my wallet in my locker at work. My first week owning this device my locker key fell off once. And for 7 months I didn’t have that problem again. The good news is I lost my locker key after work, so I have my keys and wallet. The bad news is my dirty scrubs that I take home at the end of the week are stuck in my locker because last night I somehow lost my locker key. It fell off my magnetic keychain. When I was issued my locker, I was told my workplace does not have a spare key. The good news is I can replace my missing keys, but it is going to cost me. I’m really disappointed. I don’t know how long it will take to replace the key and I am going to have to wash my scrubs frequently until my new key arrives. It only lasted 7 months before I permanently lost my locker key. I have to say I do not recommend this product.