As expected, Samsung unveiled its new mid-size tablet, the Galaxy Tab 8.9, at a special event at CTIA in Orlando. The new device was introduced alongside an updated version of the company's 10.1-inch variant, which arrived as a bit of a surprise considering the first-generation model was introduced just months ago at Mobile World Congress in Barcelona. Electronista had a chance to preview both devices, though the company has yet to show off production models.