Sony, in collaboration with scientists from the University of Maryland, the Okinawa Institute of Science and Technology and the University of Tsukuba, has unveiled a glove, an exoskeleton that accelerates finger movement. The device has been named Magnus. The exoskeleton is based on the Arduino platform. It uses force feedback and provides a reaction speed of 11.7 mlsec, which exceeds the efficiency of traditional electrical muscle stimulation. According to the manufacturers, the novelty is primarily designed for fans of computer games. Magnus consists of 3D-printed elements and includes a heatsink to prevent overheating. With a total weight of 450 grams, the exoskeleton not only improves the gaming experience, but also opens up new opportunities for communication and performing music, for example, on the drums.