As per your concern I will let you know the specifications of HCL ME Tablet U2, so that you can get idea.

Here are some information

HCL ME Tablet U2



Highlights
1 GHz Cortex A9 Processor
1 GB DDR3 RAM
7 Inch Capacitive Touchscreen Display
0.3 MP Front Camera
3G On Dongle
Wi-Fi 802.11 B/G/N
Mini HDMI
3000 MAh Battery.

Specifications
Network
Technology / Frequency Bands : MHz

Battery
Type Li - Po
Capacity 3000 mAh
Standby -
Talktime -

Built
Dimensions 118x191x13 mm
Weight 350 g
Form Factor bar
Colors White

Display
Size 480x800 pixels
Type Color : TFT
Colors 16000000 colors
Secondary Display No

Camera / Imaging / Video
Camera Yes
Resolution pixels
Zoom No
Flash No
Secondary Camera Yes

Secondary Camera
Flash No

Connectivity
Bluetooth No
Irda No
Wlan/Wi-fi Yes
USB Yes
GPS no

Data
GPRS No
EDGE No
3G No
Internet Browsing Yes , Android Browser

Media
Audio Playback Yes
Video Playback Yes
Ringtones
FM Radio No
3.5mm Headphone Jack yes

Memory
Inbuilt 4 GB
Memory Slot Yes microSD/TransFlash

Messaging
SMS No
MMS No
Email Yes

Software
Operating System Android 4.0