Glue directly to your project case. Holds the Teensy 2.0 securely, but allows easy removal if needed. Clearance below the solder pads allows for the height of the joint. Teensy 2.0 slides into mount from front, or snaps in from top. An alternate version where the front of the PCB is captured can be used for installations where the mount is not flush to the case side. Fits both genuine and knock-off PCBs.