I live in an apartment with a dependent and my complex told me I could only have one gate card. I decided to make a duplicate and even thought of getting the equipment myself, but I found this company online and decided to give it a try. I didn't even send in my key, I just sent them the code printed on my card via email and I received the copy in the mail 2 days later. The keycard works perfectly and is actually better than the original, because I can put this one on a key chain. I also got the version where I can get unlimited reprogramming which is also a great benefit. Great, quick service.