The Raspberry Pi 2 Model B is the same size and the same price as its predecessor, but major hardware improvements make this mini computer much more delectable overall.

Simply plug the Raspberry Pi 2 into an electrical socket with the provided AC plug and it'll boot up. A window will appear with a list of different operating systems you can install.

The new Raspberry Pi 2 Model B has at its heart a quad-core ARMv7 processor that is said to be six times more powerful than the old Model B+ version.

Those upgrades, the Raspberry Pi Foundation says, make the Pi 2 Model B a much more powerful computer -- not just a good computer for its $35 price.

The new Raspberry Pi 2 Model B fixes the most glaring issues of the three-year-old original Pi, and even better, it manages to do so at the same $35 price point of its predecessor.