Yes there is a hinged socket on the ADXL345, ADXL346 and ADXL350 satellite
boards. The ADXL part is placed inside the socket The pin indicator on the
socket should match up with the Pin 1 Indicator on the ADXL part. The hinged
lid is then closed to secure the ADXL part in the socket.
Figure 6 on ADXL345 evaluation board user guide UG-015 shows a drawing of the