An ergonomic device to convert an ordinary table into a sit/stand table for laptop and desktop computers. It has two shelves, one for the keyboard and mouse and the other for the display - laptop or monitor. This creates an ergonomic setup for the laptop and promotes a proper sitting posture for the user. The whole assembly can be raised up easily (no electricity, no cranking, only gas lift) for working while standing. This is the only available sit/stand desk convertor that makes it possible to get the keyboard shelf to a level lower than the table top. When not in use, the keyboard shelf can be folded up and used for paper work. It helps people stay away from backaches and neck pains of the lockdown and prevent serious illness like diabetes, hypertension and even cancer. It works well with Opus Aktiv Chair