Throwing away a recording because of an interface which often disconnect or interrupt its own live set for an unstable USB connection is the nightmare of every expert who has to integrate the USB inputs of his computer. The Professional High Power USB Hub offers four outputs at high current until an Ampere every port. This product is ideal to power permanently every kind of audio interface. The HUB of Teknosign will make you forget all these worries thanks to its four USB ports 2.0, powered by 500Ma of incessant current. Strong and reliable, it will let you work with the biggest possible calm.