3
previous/next scan. Rollback is limited to the recent 100 scans
in the current session of using the dictionary.
4. Scan Trigger: When scanning, the Scan Trigger is
automatically pressed to activate scanning.
5. Screen: The device’s display screen.
6. Microphone: Used for sound recording of voice memos.
7. Speaker: Used to play audio or listen to text speech. Muted
when headphones are connected.
8. Menu button: Press this button to display context menu
settings when available.
9. Scanning window: Frames the text to be scanned.
10. Headphone jack: Standard headphone jack. Used when
listening to the TTS or voice memos. Speakers are muted when
headphones are connected.
11. Micro USB connector: Used to connect the device to a
computer or an AC adapter for data transmission or battery
charging. When connected to a computer the device allows
options to connect i) for charging only, ii) as USB memory to
upload/download files, an iii) in keyboard mode.