Abstract
This study examines the issues of footprint and weight of small cellular phones. 20 cellular phone users completed a paired-comparison procedure to evaluate different size and weight models. The indicated a preference as well as which model they would like to carry and which they would like to use from a comfort standpoint. The results showed that the models that preferred traditional handset shape while reducing overall size were preferred. Smaller models were preferred when portability was discussed, but participants wanted to use more traditional sizes when considering comfort. This preference was supported in real phone rankings as well. Lighter models were also preferred and nonstandard interfaces were not well liked.
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