This is my first Lenovo, but I have worked on IBM equipment in my previous life as a computer programmer, so I knew how a PC should perform. When I started my own graphics design business, I bought home PCs and found myself trying to run high-performance programs on low-performance computers. When it was time to replace my main computer I researched Lenovo and decided to buy. It is delightful having a computer with this kind of dependable performance. No more lost production because of a computer problem. I was blown away when I opened the computer and saw all that copper! I am confident that I made a good decision to go with Lenovo.