VISTA magnifies all characters or graphics from 3 to 16 times their original size. Almost any ... The VISTA uses its own circuit board and a three-button mouse. All features are ... User manuals are provided on disk which can be spoken by SynPhonix. ... The Penpad system includes a tablet 24 rows x 40 columns, a pen, and an option board that plugs into an IBM PC compatible expansion slot. The pen cananbsp;...