... types: .jpg, .tiff, .gif (images); .doc and docx(Microsoft Word); .htm and .html (web pages); .pdf (Preview and Adobe ... Acrobat); .ppt and .pptx (Microsoft PowerPoint); .xls and .xlsx (Microsoft Excel) Languages·Language support for English, French, ... down· Home, Back, Menu, Search Compatible PC system·Microsoft Windows, Mac, With USB 2.0 portEnvironmental requirements·Operating ...