The KS-B EPOS terminal has three basic color choices: black, white and silver. Its surface is polished and UV-treated, which is satisfactory for sleek apperance and touch feeling. The sturdy case provides effective protection for internal parts and extends the machine life.The KS-B touch-screen cash register bases on a tower-mounted stand that provide space for motherboard, processor and built-in printer.  Separation of the core components from the touch screen is effective in dissipating heat ( there are air vents and iron plate in the stand). Without fan (noise-reducing), the pos terminal's computing speed and interaction experience still could be ensured due to its design.