For me it's hardware: two large monitors give me one screen for IDE, one for VScode and the native for references. I also desperately need a good mouse -- tried

For me it's hardware: two large monitors give me one screen for IDE, one for VScode and the native for references. I also desperately need a good mouse -- tried one defualt/basic logitech one and a "vertical" one but neither is really satisfactory. On software side a good IDE is really helpful. Jetbrain really excels in this field.