Low latency, small structural size, quality feel. The device fits easily in the Cubase environment and is easily recognized by the current versions. A tip to all users who might save time: In order to listen to while composing Midi devices (Hardwaresynths etc.) directly, has an audio track are assigned to the corresponding input and to enable monitoring of that track. I did not know until now and has taken me some time before I realized the problem. At the latest during mixdown yes the MIDI track must be available as an audio file ... I would buy it again. An Internet connection of the Studio computer is incidentally not necessary to install and register the software and hardware. Hardware registry also works on Steinberg.net, software registration is very simple with the eLicencer dongle, which is one of the high versions of Cubase.