MePhone4 is a black rectangular phone with a silver casing surrounding his sides. On one side, he has two volume buttons and a ringer switch, and on his top is a power button. he has a "highly-advanced emotion emulator," meaning that he is able to feel emotions strongly like any other object might.  It is also evident in the way he negatively treats Toilet, his assistant, whom he looks at as an unhelpful menace with little regard to his emotional well-being.