This was the question that came to me twice; when I saw the specification and when I used the product. The only problem is the lack of service centers. Otherwise, all's well.
Recently the ROM has been reduced but still, tell me one tab that can run games of size 2GB!! Beat that people.
Above all, it is a great step taken by Datawind!
Now it is kind of outdated.

2 years have passed and still holding strong.

I have bought this tablet 20 days ago.I have also used micromax and intex tablets but when i have compared these tablet with 7cz,Icame to result that cost wise,performance-wise and quality wise,It is the Tablet.So according to my view i will give full marks to this tablet.

the looks and Build are really nice, i wasnt expecting a great machine from the start , but sometimes i feel i underestimated this Tablet,
it will impress you and it will surely bear your expectations ,
sometimes it lags a bit, but that's ok.. every damn android device do so,
battery backup is worst. have to charge twice in a day
been a week since i got this one, need to buy casing and screen protector bcs of sunlight glare reflections etc etc

If we compare the Ubislate 7CZ with other tablets then it comes to ahead of many tablets with respect to Ram,processor its performance.Games Works fabulously in this tab without a single lag and most of all for the E-Reader it is just THE TAB in the market.

Some Major Draw backs are in this TAB,
1. Processor is Cortex A7 1.0 GHz (old model)
2. Sound less(Low quality speaker)
3. Internal memory is not 8GB Real memory capacity is 5.91GB Only,
4. Display Quality also low,
5. Battery backup is low.

Awsome tab, i searched many other tabs but finally find this tab with following features that no any other tab had at 6000 /-
1) Latest android os 4.2.2.
2) No lags... 1.2ghz dual core processor, 1gb ram.
3) More storage... 5gb internal storage.
4) Calling feature
5) Nice touch

Just Awsome......

With a 1.2 Ghz Cortex A7 dual core processor and 1GB RAM, this tablet offers decent performance. You will be able to do all basic computing without any issues,There are no OS tweaks, though Datawind has added some good apps of its own. For instance, the Ubislate browser uses a server in between to reduce your data consumption on this tablet. It crunches a 1MB page to about 30kb, giving a reasonable web experience. This tab scores 13200 in antutu benchmark test, which is mainly due to 1.2ghz ...

Flipkart's shipping as usual very fast. Booked on Saturday got it on Monday.
Good one for this price.
Pros: Jelly bean 4.2, Dual Core, 1GB RAM with SIM
Good touch response and apps running smoothly. Listening music via Bluetooth is very good, full stereophonic sound.
Cons: Battery backup could have been improved but its ok.

Indeed very good for this price,

Pros.
* Android 4.2.2
* 1 GB Ram
* Dual core processor,
* Call facility,

Played few games like, Speed racer3, temple run2, plays very smooth,

Cons.

Average display
Average Camera ( 2MP)
Battery backup capacity could have been better.

overall, best for the price range........
you wont regret for buying this......

ubislate is one of the best tablet currently seeling in the market but it can be used only 3 hours after full recharge which is worst thing. hope in future versions this mistake will get rectified.
what to say more.........