The Cynthion group has a long heritage of USB schooling. We’ve developed many open up-supply USB trainings and workshops at varying problem stages. To shield your Cynthion whilst in use, we’ve commissioned a specialist designer to develop a lovely and strong milled-aluminum enclosure that entirely surrounds and shields Cynthion's electronics: https://jaidenfbxtp.wikigdia.com/6877134/cynthion_an_overview