Keyboards are one of the most important input device for a computer. A standard keyboard has more than 100 different keys for different purposes. Yet sometimes it feels like it'd be great if there're some programmable buttons to execute certain commands or a particular set of key combination. Keeping that in mind I have designed this Ardu-Keyboard, a programmable macro keyboard based on popular atmega328p microcontroller. It has 9 push buttons connected in a 3 by 3 matrix format. Apart from that it has atmega328p DIP IC in bare minimum configuration, a USB 2.0 male connector and CH340C USB to TTL converted ic, to talk to the microcontroller over USB.