Easy to use without reformatting the PDF

1. Interface - very simple and user friendly. Beautiful and intuitive layout.
2. Input PDF - as advertised can input files from Dropbox, email, and web pages. Occasional problems when there are too many programs installed that can also open PDF files. The first time opening a file will also take awhile, especially if it is a large file.
3. Speech - Overall clear, easy to understand, and accurate pronunciation. Easy to adjust speed and pitch. Cursor follows the flow of document extremely well regardless of the formatting of two columns, graphics, or tables.

Wish-list:
1. Ability to play speech at lock screen to save battery while listening.
2. Ability to multi-task while speech is playing similar to other text to speech program such as VoiceReader.
3. Ability to highlight and make simple annotation while reading.

Samckli about vBookz PDF Voice Reader US, v1.1