KS 4000 i control is a new innovative incubator shaker design that allows unattended operation in a temperature-controlled environment. It has a Large LED display for speed and time settings; electronic temperature control (0–999h, set by the minute or hour); an integrated PID temperature control (using two PT 1000 temperature sensors); and a junction box in the workspace for connection of an additional temperature sensor (PT 1000.60, included with delivery). Controls are with antimicrobial coating to reduce bacteria. It requires simple operation and stops automatically when hood is lifted. All functions can be controlled and documented using the labworldsoft® software.