Just like everybody else, I have my preferences when it comes to pocket knives - and Swiss Army isn't it. There are two reasons why I have purchased 10 Swiss Army knives on Amazon.ca (and I plan on purchasing more). The first reason, is that buying it from Amazon.ca, especially at these reasonable prices, you know you are getting a genuine Swiss Army knife and not a knock-off which has already flooded the market.
The final reason why I have purchased many of these Swiss Army knives is solely for its reliable can opener tool. I've come to terms that I'm a prepper, and, I heard on CNN and read in survivalist books that many people who find themselves in disaster zones (such as Hurricane Katrina or Hurricane Sandy) don't have can openers. In fact, when I watched CNN during Hurricane Sandy, CNN reporters were asking viewers to send can openers because no one was truly prepared.
My point is that I only seek low-priced genuine Swiss Army knives with can openers, after all, on the review sites/forums, no one said their Swiss Army can opener ever failed them - no one.