
The ViewPad 4 has a 4.1-inch screen, Qualcomm MSM 8255 1GHz platform, 720p HD video recording, playback, and HDMI 720p display output, along with a 5-megapixel camera, Bluetooth 2.1, 802.11n wi-fi, and Android 2.2. As it has phone capabilities, it's unclear why Viewsonic is calling this a tablet (it's screen is smaller, for example, than a Droid X), but they are.
The company also announced the ViewPad 10s. Unlike the ViewPad 10, which dual-boots Android 1.6 and Windows 7, this tablet is purse Android 2.2. It has a 10.1-inch screen, 1GHz processor, 802.11n wi-fi, Bluetooth, and a 1.3 megapixel webcam.
You can read the full press release here.