Back keyboard: a physical keyboard on backside of mobile phone using qwerty.

Hwan Kim Yea-Kyung Row Geehyuk Lee

Published in: CHI Extended Abstracts (2012)

Keyphrases

mobile phone
text entry
mobile devices
mobile learning
mobile users
user interface
eye gaze
m learning
cellular phone
error rate
smart phones
mobile phone users
rfid reader
information systems
mobile technologies
input device