Advanced Braille Keyboard(A.B.K) is basically a tool for typing text in smart devices.

It allows one to use touch screen(Braille Screen Input) or physical keyboard connected through Bluetooth or OTG cable to type text in a Perkins-like way, i.e. braille patterns.

Simultaneous multiple press of combination will produce respective letters.

Features

• Braille Screen Input: Use touch screen to input using braille combinations, simultaneous braille combination press on touchscreen will produce respective letter.
• Physical Keyboard Input: Use Bluetooth keyboard or USB keyboard connected through OTG cable to input text by pressing respective braille combination simultaneously.
• Support Abbreviations & Contractions in grade 2 and grade 3 in English and Malayalam
• Support Punctuation's, Emoji's, and Numerals(Nemeth code).
• Simple-Mode: Simplified braille for kids and beginners by avoiding contractions and abbreviations.
• Conventional Braille Mode : follow same rules of braille instead of Unicode based.
• One Hand Mode : Type using one hand by separating braille combination to first and second half. First 1,2,3 turns to 4,5,6.
• Keyboard configuration : - Change keys representing each dots and other keys such as punctuation, abbreviation, capital, map switching, letter deletion and one hand skip.

Supported Languages

• English
• French
• Spanish
• Hindi
• Arabic
• Russian
• German
• Polish
• Portuguese
• Norwegian
• Czech
• Croatian
• Romanian
• Italian
• Dutch
• Hungarian
• Tamil
• Lithuanian
• Malayalam
• Bengali-Bangladesh
• Bengali-Indian
• Kannada.