Screw Wings Shield is composed of two parts for by both sides of Arduino.
It has complete set of of 3.5mm binding post blocks and three-terminal groups (VCC, GND, Signal) for Arduino pins: digital D0-D13, analog A0-A5, and also additional VCC and GND terminals. You can connect devices to binding post blocks with wires and to through pin heads.
Between left and right parts it has wire jumper for supplie (5V or Vin) left side.
Open stack blocks provide add more shields.
Wings are easy but opportune solution for safe connection with Arduino.