I bought this tab about 2 months ago and its worth for money.! The only 2 disadvantage is the screen resolution and storage space. You can increase the resolution by changing other resolution size but some apps may not work and you can also increase your storage by using a SD card or even you can connect 1TB external hard drive to the tab
the budget of the the iball slide is economical, I bought it online and the price range was rs 4299.
Basic features and specification:
DISPLAY
The Screen size is 7.00inches and the resolution is of 600x1024 pixels which is good,
HARDWARE
Processor 1.33GHz quad-core
Processor make Intel Atom
RAM 1GB
Internal storage 16GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to(GB) 32
CAMERA
Rear camera 2-megapixel
Flash Yes
Front camera 0.3-megapixel
SOFTWARE
Operating System Windows 8.1
CONNECTIVITY
Wi-Fi Yes
Wi-Fi standards supported 802.11 b/ g/ n
GPS No
Bluetooth Yes
NFC No
Infrared No
USB OTG Yes
Headphones Yes
FM No
3G No
4G/ LTE No
Voice Calling No
SENSORS
Compass/ Magnetometer No
Proximity sensor No
Accelerometer Yes
Ambient light sensor No
Gyroscope No
Barometer No
Temperature sensor No