Although technologies have not yet matured, but designers are already looking forward and making concepts of devices that may appear on the market in a few years. It is believed that after smartphones and tablets, the next breakthrough in the mobile device market will be wearable computers. For example, like this concept MIMOS WristPC with a 3.5-inch touchscreen and keyboard, which is mounted on the wrist. According to the designers, such a computer will be convenient to use both on the arm and in the stationary state: on the table. You can even take it with both hands and play like on a small PSP game console.