Micromax canvas tab P680 is not worth buying.it had many feature that are not working which said on product didcription.
It not easy to use as it hangs itself automatically without any hard processing.
The design of the product is not so attractive and it is prone to damage.
It has processor of 1.3 GHz only and it realy not worth when you are required to do some hard processing and gaming. Camera quality is also low.
The resolution of 780×1280 is not actually resolve that much when you actually use this tab.
For long term and relibility this tab is not good.
It I s not worth that much money instead you can buy a good 5.5 inch mobile instead of this tab with more features than this mobile.
