Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not what it could be

The UX50 has an inovative design and the 802.11b is great but thats about it. No portrait mode screen, bad stylus, non standard short cut buttons and most applications can't take advantage of the extra screen real estate.You are unable to delete applications such as the "clie demo" and others which prevents you from using that portion of memory and clutters the screen with an icon you don't want.The included mail client is not able to display most message types and forget about attachments they are all called file.bin so you can't save and view them.