Avoid those tiny, frustrating buttons on your smartphone keyboard and enjoy the most advanced smartphone keyboard layout in the world.

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Attention: mobile developers, manufacturers, integrators - don't force your customers to use an impossibly small QWERTY keyboard. Instead, give them a proven, superior mobile keyboard - designed for humans. Delta II can be licensed for use in smartphones, TV remotes, portable medical equipment, automobiles, aircraft, smartwatches, etc. Delta II is compatible with touch screens, hard button keyboards, next word predictors, swiping, stylus, etc.

Contact: busdev@chicagologic.com US Patent 7,658,562

Big Buttons Keyboard Standard:

The patented Delta II keyboard matrix results in Android smartphone keyboards that are simple, fast, accurate & EXTREMELY quick-to-learn!

Big Buttons Keyboard also has bigger number & punctuation buttons, making EVERYTHING you type on your smartphone EASIER and more ACCURATE!

Important - Big Buttons will NOT work until it is installed!! Press the blue & green BB icon, then press "Installation - Important" at the top of the menu and do both installation steps - it's easy.

Also, a more powerful version of Big Buttons Keyboard is available - Big Buttons Keyboard DELUXE ($2.99) includes themes, voice-to-text microphone, word prediction, large cursor keys & more.

Note: If any download from the Android Market hangs, go to your: Settings > Applications > Manage Applications > Market: Then Clear data and Clear cache. Then try to download again.

Also, when installing ANY keyboard, you will receive a scary warning: "Attention - This input method may be able to collect all the text you type, including personal data like passwords and credit card numbers..."

Don't worry. Big Buttons Keyboard does not collect any of your information - check our permissions. Big Buttons Keyboard does NOT access things like the internet, your email, text messages, etc.

Big Buttons Keyboard sole purpose is to function as a great keyboard.

Welcome to hassle-free typing with Big Buttons Keyboard!

NOTICE: Big Buttons Keyboard ORIGINAL is still available on the Android Market for users with older phones or compatibility issues.
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ABOUT THE DELTA II MATRIX

The Delta II keyboard layout was invented by an experienced skydiver who understood how muscle memory reflexes were considered in the design of skydiving gear. Parachute manufacturers learned the fastest, safest way to transition student skydivers from student gear to more advanced gear was to keep activation handles with related functions in proximity to pre-existing locations, across all levels of skydiving gear.

Doing this allows previously learned muscle memory reflexes to assist the student in quickly and safely transitioning to more advanced gear.

Delta II is designed using the same consideration - keeping every letter in proximity to where you look and reach for it on your PC QWERTY keyboard.

The result? Your muscle memory reflexes help you learn and type on the new keyboard extremely fast.

Whether reaching for emergency handles on a parachute harness, or reaching for buttons on a keyboard - you want your muscle memory reflexes working with you, not against you.

Welcome to Big Buttons Keyboard for Android.

新版变化

Fixes delete key issue in browsers.

Previous release:

Adjustable Keyboard Height.

Long-press the '?' button for short-cut to BB menu.

Taller bottom row for better accuracy.

More Alternative Characters.

Android 4.0 compatible installation.

NOTICE: Big Buttons Keyboard ORIGINAL is still available on the Market for users with older phones (Android 1.5) or compatibility issues.

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