I was introduced to the product by a fellow LEO. He told me he must have made an error when he ordered because he got the key ring and he wanted the pocket clip version. I ordered the pocket clip version ( as shown in the picture) I even paid the extra buck but I got the key ring instead of clip. Other than that it's a good item. Don't pay extra for the clip because you won't get it.This is a good option as you can use your original cuff key. Not too long and it come with a ring to put on your duty belt or belt keepers (if that's where you desire to put them). The only problem is, what's pictured/advertised is not what shipped!!!!!!All metal. I like that I can change out the actual "key" part as it gets worn. Most important to me is the retention ring. It allows for the key to be secured to something (key ring, tactical vest, etc.). Lost keys are a big concern. I am aware of others loosing their key that has the pocket clip type retention (I have no interest in being "that guy", thus my preference for the more secure retention ring.The quality of the material and machining seem very acceptable relative to the price, I really have no complaints or concerns. Others have purchased one of these after using mine.I love being able to have a good grip on the key while using this extension tool. If there is ever a problem with the key it can be switched out of the tool. The four star rating is only due to the fact that the back of the tool that connects to the key ring has become detached. Good thing I always kept the tool in my pockets and NOT on my belt(not something you want in the wrong hands when at work). I already own one. It's nice and sturdy enough to buy two. I keep a spare in locker(specialy) when laundry day roles around and it takes a spin in the washer while in the pants without any damage to the either.I am a 325 Agent and work in many different settings. This key extention works perfectly with every type of key I have to use. In some cases I have to use high security cuffs that use a different type of key. All I jave to do is change the key out in the extention. The extentiom is light but strong. Withe gloves on I dont have to fumble around with a standard size key.The customer service is second to none.... amd most important .... iys an AMERICAN COMPANY .... and its MADE IN YHE USA!!!!!I was looking for the "pen clip" style key as is depicted here. Unfortunately the key I received is a "key ring" style key. Not a huge deal, just not what I wanted and not what's depicted.the picture shows a key with pocket clip, however the product came with a keyring attachment. i wish id have known befor ordering 6 of them for my employeesVery sturdy and easy to use.Good value for money, the screw on cap came off and got lost but the pin keeps the key in without it