ViewSonic ViewPad 4 Android 2.2 Tablet Smartphone USD$319
Dimensions(mm): 66 x 122 x 10 mm
Weight: 143g
Chipset: Qualcomm MSM 8255 1Ghz
WAN (GSM/WCDMA Band): 900/ 1900/ 2100 or 850/1900/2100
GSM Quad-band: 850 /900/1800/ 1900 UMTS Band
RAM: 512MB
ROM: 2GB
Operation System: Android v2.3(Gingerbread)
Display (resolution): 4.1 inch (800x480) TFT ,Capacitive Multi-Touch screen
External Storage: Micro SD (up to 32GB TBD)
Camera: 5MP + VGA (front)
Bluetooth: 2.1 + EDR
WIFI: 802.11 b/g
3G Speed: HSDPA 14.4Mbps
Video: 720P Video Encode/Decode
I / O Port:
3.5mm Audio Jack /
HDMI type D/ Micro USB (Device)
GPS: GPS / AGPS
Sensor: Gravity sensor /E-compass sensor/ Abmient light sensor / Proximity sensor
Data Sync: Micro USB
Battery: 1400mAH with hard-packed Li-Polymer
Multimedia Playback:
PIC: JPEG/GIF/PNG/BMP
Video: H.263, H.264 AVC
MPEG-4 SP Audio: AAC LC/LTP
HE-AACv1 (AAC+), HE-AACv2
(enhanced AAC+), AMR-NB,
AMR-WB, MP3, MIDI, Ogg
Vorbis, PCM/WAV
Documents: EPUB/TXT/HTML/RSS/OFFICE/PDF viewer