The Cornell Store is located on Ho Plaza in Cornell University. It is kind of a one stop shopping store for a lot of needs. It is the place where most students buy textbooks and the store also has a wide variety of Cornell branded clothing items including sweatshirts, t-shirts, jackets, and pants.
The store also has school supplies, posters, computers, and a photo processing center.
While it is good in terms of selection, one can get most of the goods at other stores for cheaper. The store does run sales once in a while and during those times, you can get good deals, but I would try to buy things elsewhere. For clothing, try Bear Necessities in Collegetown and for office supplies, there is a Staples downtown.