Index dividers offer a fast way to organize with impact. Extra-wide design is ideal for use with 9" x 11" sheet protectors. Coordinating system includes a reinforced Table of Contents page, matching preprinted tab dividers labeled from January to December, added tab reinforcement, double-sided hole reinforcement on tabbed dividers and paper made of heavy stock. 2-in-1 tab design let you pick between portrait and landscape formats. Simply print the section titles onto the Table of Contents page using your inkjet or laser printer. Tab dividers are also compatible with typewriters and copiers. Dividers are three-hole punched for use in binders. Avery offers many easy-to-use templates for Microsoft Word and other popular software programs.