Base for an integrated camera and audio input/output device

The design is the visual features of the BASE FOR SMART DEVICE HAVING CAMERA AND AUDIO INPUT AND OUTPUT CAPABILITY shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design. Figure Reference: FIG. 1 is a perspective view of the base for smart device having camera and audio input and output capability; FIG. 2 is a front elevation view thereof; FIG. 3 is a rear elevation view thereof; FIG. 4 is a left side elevation view thereof, the opposing right side being a mirror-image thereof; FIG. 5 is a top plan view thereof; FIG. 6 is a bottom plan view thereof; and FIG. 7 is a bottom perspective view thereof. Drawings of the design are included.