Lenovo Tab 4 TB-7304X

Advantages: Holds the battery for a long time!
Good performance!
Excellent screen (picture) - very bright and colorful!
YouTube videos 720p supported!
SIM card support!
MicroSD memory card support
Max card size 128GB!
Loud noise!

Disadvantages: Very sensitive screen!
Videos at 720p60 lag!
1GB RAM!

Comment: For budget tablets, this is ideal, but there are better tablets for the same price! But this one is cool, I use it myself!

Advantages: 1. Weight 250 grams - below average among competitors, some of which weigh over 300 grams.
2. Android 7 - a trifle, but nice, on similar models usually costs six or even five.
3. Communication in urban conditions keeps confidently, 4G almost constantly. And in general, 4G support is a plus (from this price category not all tablets can boast of this)
4. Built-in 16Gb memory (of which initially a little more than 11 is initially free) is a plus, you can quite tolerably use a tablet without a memory card, whose support is also a plus.
5. The screen for this price category of the tablet has good viewing angles.
6. Multi-touch on 5 fingers, quite sensitive, no false positives were noticed.

Disadvantages: 1. 1Gb RAM - if you exit any application, then most likely the working data will be lost, and when you return back to the application it will be restarted.
2. Cameras - although both are declared as 2 megapixels, they are actually removed as 0.3, that is, you can forget about shooting a more or less normal photo and, all the more, video, for Vibera communication, it is quite bearable. In the dark, they take almost nothing.
3. Unreasonably large curbs on the short sides, and if on the upper part it is somehow justified by the presence of the front camera, then it is not clear why there is no bottom, there are no buttons or sensors there. And the size of the tablet could be significantly reduced!
4. Still, the screen resolution is 1024 pixels on the larger side - this is not serious for modern tasks, in particular, for web surfing.
5. It is absolutely incomprehensible why it was necessary to make a block cover for a sim card and a blue memory card, while everything else is black - it looks like a collective farm frankly!
6. The frame that holds the SIM card and the memory card is simply pulled out of the slot; you do not need to press it beforehand, as on other models. It is clear that the card and the SIM card will most likely be thrust only once, but still it is inconvenient and flimsy.
7. FM radio as well as on phones, for work requires connecting headphones as an antenna. If in phones it is still somehow acceptable, then for a tablet, which is still more stationary, could bypass this requirement.

Comment: The tablet was bought as a gift to parents, who are far beyond 70, and the most high-tech than they had to use until now, was a regular push-button cell phone. The main task is the possibility of Vayber video communication in places where there is no WiFi, using only the mobile Internet, so that we can share photos with our grandchildren, so there were no special requirements for the device.
As a result, with the function assigned to it, the tablet copes perfectly well. All other observations were made during the test of its performance.
So if you need a small tablet for video calling, this is quite a normal choice.
If you want more or less normal photos and videos, or sometimes play 3D toys or surf the Internet, you should think about adding a couple of thousand and taking something more productive with a screen at least 1280 on the larger side .
Many sites have a horizontal scroll, and most games frankly slow down (Asphalt still more or less nothing, but GTA SA - everything is completely sad).
But for simple tasks, this is a pretty good tablet for your money.