Though computer can help human’s limited memory, It often happen that office workers forget several tasks and appointments. To reduce these inevitable incidents, some use a piece of paper to take notes, others rely on a calendar alarm apps. However, Both are not perfect solutions, such as losing the written note, sudden and unexpected appointments. Our solution eases these difficulties with simple and efficient way. Memory timer consists of a base plate with an alarm clock and a shaped sticky note which can be refilled. This can remind workers what should they do on time.