There are some good iPhone® keyboards out there, but they all share one problem: the inefficient QWERTY layout designed for typewriters in 1873.
The new patent-pending HERO Keyboard reinvents mobile typing by arranging the keys to minimize thumb travel. Placing the most-used letters in the middle reduces finger travel by over three feet when typing a 140-character tweet.
The circular layout mimics how the thumb's saddle joint naturally moves, and with less-used keys on the outside, the need to reach is minimized. The most common letter combinations are adjacent and drag-able for faster entry. Common symbols are always available in the main view, with a convenient keypad layout in Number view.