SYSTEM AND METHOD FOR A POWER SUSTAINABILITY KEYBOARD WITH PIEZOELECTRIC ENERGY HARVESTER DEVICE

A wireless keyboard operatively coupled to an information handling system includes a wireless keyboard microcontroller and a wireless keyboard PMU to provide power to the wireless keyboard microcontroller and the wireless keyboard PMU operatively coupled to a battery and an ultracapacitor. The wireless keyboard further including a piezoelectric energy harvester device operatively coupled to the wireless keyboard PMU and placed under a first key formed on the wireless keyboard to charge the ultracapacitor when the key is actuated and a keyboard actuation/engagement agent to, when executed by the wireless keyboard microcontroller, determine the wireless keyboard enters a standby mode and with the wireless keyboard PMU switch a power source to the ultracapacitor when in standby mode.