The illumination optic system may also include a lens 336 that is configured similarly to the illumination optic system lens 236 discussed previously. For example, the lens 336 may be configured to modify the field of illumination 344 emitted by the illumination source 332.

The reflective surface 354 is configured to redirect both the optical pathway of the field of view 338 of the barcode reading lens system and the targeting pattern 368. The manner in which redirection occurs may be similar to the reflective surface 254 discussed previously. More specifically, referring to FIG. 2A in connection with FIG. 3, the optical pathway of the field of view 338 of the barcode reading lens system and the targeting pattern 368 may be redirected from a first direction 260 that is perpendicular to the back surface 364 of the mobile device 302 to a second direction 262 that intersects with a region of space where a barcode is located.

FIG. 4 is a top-down, cross-sectional view illustrating some components of a mobile device 402 and some components of a shield portion 418 of a presentation stand 100 in accordance with another embodiment of the present disclosure. The embodiment shown in FIG. 4 is similar to the embodiment shown in FIGS. 2 and 2A, except as indicated below.