The ornamental design for a super thin two-screen display, as shown and described.
FIG. 1 is a perspective view of a super thin two-screen display showing my new design, wherein the four L-shaped features near the outer edges are LED lights;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is an enlarged partial upper right side view of FIG. 1.
The broken lines shown in the drawings show unclaimed features and form no part of the claimed design.