Smart pen

Description

Fig. 1.1 is a front view of the smart pen.

Fig. 1.2 is a top view of the smart pen.

Fig. 1.3 is a bottom view of the smart pen.

Fig. 1.4 is a rear view of the smart pen.

Fig. 1.5 is a right side view of the smart pen.

Fig. 1.6 is a left side view of the smart pen.

Fig. 1.7 is a perspective view of the smart pen.

Claims

The ornamental design for a smart pen as shown and described.