Adjustable tab folder

A method of adjusting a tab on a folder, the folder comprising a first panel, a second panel coupled to the first panel, at least one tab mating feature associated with the second panel, and a tab configured to mate with the at least one tab mating feature, the method comprising:

• introducing at least one item between the first and second panels;
• moving the tab from a first position along a first edge of the second panel to a second position along a second edge of the second panel;
• and
• providing the tab with information relating to the at least one item.

A folder comprising:

• a first panel comprising a first inner-facing surface and a first outer-facing surface;
• a second panel, coupled to the first panel, comprising a second inner-facing surface and a second outer-facing surface, wherein the first and second panels are arranged such that at least a portion of the first inner-facing surface is adjacent at least a portion of the second inner-facing surface;
• a track comprising a first track portion adjacent a first edge of the second panel and oriented along a first axis, a second track portion adjacent a second edge of the second panel and oriented along a second axis transverse to the first axis, and a corner track portion adjoining the first and second track portions;
• and
• a tab comprising a track-mating portion configured to couple the tab to the track in a manner such that the tab is slidable along the track from the first track portion to the second track portion via the corner track portion.