The move follows previous deals with Fujitsu and Apple in an attempt to move away from the traditional grocery store to become a more diverse shopping emporium.
Although PCs in supermarkets seems to be gaining popularity, the UK's second biggest chain, Sainsbury's, has no immediate plans to compete. A spokesman for Sainsbury's said: "Computers are not something we are planning to sell. We are a food store and we wouldn't be interested in computers because you can't eat them."