I claim the ornamental design for a “mobile device holder,” as shown and described.
FIG. 1 is an environmental view of the mobile device holder;
FIG. 2 is an exploded environmental view of the mobile device holder of FIG. 1;
FIG. 3 is a perspective view of the mobile device holder of FIG. 1;
FIG. 4 is a front view of the mobile device holder of FIG. 1;
FIG. 5 is a back view of the mobile device holder of FIG. 1;
FIG. 6 is a left side view of the mobile device holder of FIG. 1;
FIG. 7 is a right side view of the mobile device holder of FIG. 1;
FIG. 8 is a top view of the mobile device holder of FIG. 1; and,
FIG. 9 is a bottom view of the mobile device holder of FIG. 1.
Broken lines in FIGS. 1 and 2 depict environmental subject matter. Broken lines in FIGS. 4, 5, 6, 7, and 9, depict portions of the mobile device holder. All broken lines form no part of the claimed design.
The mobile device holder features a unique appearance over prior art, including an angled base and a cinch.