FaceDancer21+
Based on Facedancer21 (By Travis Goodspeed) but smaller (65.9mm x21 mm) with improved routing, decoupling capacitor/USB traces.
For more details see original (Travis Goodspeed) FaceDancer21 website: http://goodfet.sourceforge.net/hardware/facedancer21
See also PCB on OSH Park https://oshpark.com/shared_projects/DaynyAWY