Abstract: A multifunctional wearable device for a user is disclosed. The multifunctional wearable device comprises a display unit removably attached to a casing structure, wherein the display unit is configured to receive a user-defined input on a user-interface. A control unit is configured to process the user-defined input based on the predefined data stored on a memory unit and a battery unit is configured to provide power for the wearable device. The display unit is configured to act as a remote monitor for an input device, wherein the data from the input device is projected onto the remote monitor via a wireless communication.