Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Please comment on how your Dicapac WP-ONE is holding up over time.  State approx. how long you've owned it and approx. how many times you used it.
Document: The camera I have is a Nikon Coolpix S9300, which is slightly larger than many point and shoot cameras. I emailed the dicapac folks, and based on the specs, they recommended theDiCAPac WP570 Underwater Waterproof Case for Large Cameras (like Canon G5/G7/G9 and similar models). The s9300 is maybe 10mm too long for the WP-ONE's official supporting specs.
I checked the company's website to find out the correct size for my camera (Samsung ES) and this WP-ONE was one of the options.We took it for a cruise and it worked as expected. No leaking, no problem with the zoom cover and the pictures were great underwater. You just need to be careful when taking pictures out of water because some times there are water drops or marks on the case, and they will show on the picture
Ordered the Dicapac WP-ONE Point & Shoot Digital Camera with Waterproof Case and according to that description there one would imagine that they were getting a point and shoot digital camera AND the waterproof case. But to my amazement when I received my product, it was just the waterproof case. This is point blankly FALSE advertisement!!!
I've two problems with this case:1) I couldn't find the exact camera dimensions for different Dicapac bags anywhere online, I ended up buying the WP-ONE. It's just big enough to fit my Canon A590IS, but it's a tight squeeze.2) The plastic is thick enough to make some switches very hard to use.
Received  WP-ONE Case expecting this to be a tight fit for my Sony HX9v camera. Boy, was I correct. This camera DOES fit in the Case but very snugly. I purchased it to use my camera in winter conditions; i.e. skiing. However, the snug fit causes the camera to retract its lens back into its body on many occasions. Also, the cold environment makes the case somewhat stiff and prevents changing many.
I'm on my second one, and at  first that might not sound like a ringing endorsement but my old one was 4 years old and had been to Aruba countless times, Mexico, Turks and Caicos, Bahamas,  Puerto Rico, The Cayman Islands and couple of cruise ship private islands with never a leak. One of the velcroes started to tear after so many uses and at this price I would have been happy to get half the time out of it.
apparently this one replaces 2 older models, one of which i wanted for my Canon Powershot A4000IS since it's a pocket size &#34;point and shoot&#34; cam, the WP-ONE worked as intended though. Used it on a recent vacation to the Caribbean, specifically during a speed boat ride and snorkeling in St. Thomas and St. Maarten.
We used this pack 5 times on a long trip to Hawaii. We wanted good quality underwater pics, which we all know a disposable camera just isn't going to provide. We tested it first, and after a great test run, we put it to work. 5 extended snorkel trips later, it's still working perfectly! We used our older camera just in case it leaked, but I am totally confident in it now.
Perfect camera case for a small camera. My camera is supposed to be waterproof but because I bought it used I didn't want to take any chances when snorkelling so I bought this Dicapac case. Pics turned out great and no water got in. Like others state, just make sure you occasionally check if the camera lens is lined up so you don't get the black 'ring&#34; in the pictures from the lens cap. But no big deal ultimately.
So using the WP-ONE with an S100, you either need to not zoom at all if you don't use the extension or always zoom to the first position if you do.Mine was purchased elsewhere "as new" but no box, instructions, etc.
Answer: I have had it for over 2 years and it has been used many times - including 2 weeks of snorkeling two years ago, and one week of snorkeling one year ago. This summer and last I have also worn it around my neck when river rafting, but haven't submerged it in completely in water yet this year. I really like it, but am always careful to make sure everything is tightly sealed. I have also only used it with digital cameras that are old enough that I wont be too frustrated if water were to get in. I use napkins folded up to keep my camera in a good position, and one of those silica packs from prescription medication to help keep moisture from forming on the lens if there is a strong difference in temperature between the inside of the case and the water it gets submerged in.