Gadget Ogling: An Emotional Keyboard, a Puzzling Phone, and Exquisite HeadphonesTo communicate online in 2015 is to have at least a passing awareness of emoji -- the colorful symbols that are endemic in social media and text messages. Inputting emoji into a post or message from a computer is often awkward, though this item might help.
EmojiWorks has a physical keyboard which, at the touch of a modifier -- think ctrl, alt or command -- you can use to type emoji.
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Gadget Ogling: An Emotional Keyboard, a Puzzling Phone, and Exquisite Headphones