ViRobi is a robotic duster that moves around autonomously, picking up dust and hair. Thanks to its slim shape, it also cleans surfaces in hard-to-reach places, for instance underneath beds and sofas. The appliance features a rechargeable lithium-ion battery which has power for up to 240 minutes and offers two programmes, with a cleaning time of 30 and 120 minutes. The dust-pads were specially developed to collect and hold both dust and hair effectively. They can be used several times and, if needed, be exchanged easily.