The RB-KAIROS+ is a collaborative mobile manipulator specially designed for the development of industrial applications such as pick and place, part feeding, metrology, quality control, operations on large parts or packaging. It's thought-out for the plug&play integration of Universal Robots e-Series arms. Its software and hardware are fully prepared to mount the arm and thus turn the robotic arm into a mobile manipulator. This allows unlimited expansion of the cobot workspace that can operate on large parts or perform pick&place operations in large areas. In this sense, it is a great complement for current URe arm users. It's ready for several industrial applications: pick and place, part feeding, metrology, quality control, operations on large parts or packaging, cleaning, polishing, screwing or drilling.