Here best gaming Keyboard Price in Bangladesh 2021 with wireless,wired,Bluetooth, combo mouse,mini,RGB,mechanical,waterproof,touch-pad,multi color at lowest price. Moreover Computer Keyboard is typewriter style device which uses an arrangement of button or keys to act as mechanical levers or electronic switches. Secondly keyboard is the main input method for a computer. Keyboard keys typically ave characters engraved of printed on them. However, producing some symbols may quire pressing and holding several keys simultaneously or in sequence. While most keyboard keys produce letters , numbers or signs other keys or simultaneous key pressed can produce actions or execute computer commands.