1. Good idea.
2. Nowadays, mainstream games basically require dual-core to run smoothly. In fact, even 2G of memory is still not enough. A bigger one is always better.
3. Where does the hard drive come from for the tablet? Slots are the beginning of disaster on machines with low assembly levels. All kinds of problems come from this slot.
4. The problem of the standard USB port is the same as that of the slot. The assembly level is not enough. This is the beginning of water and dust entering the cracks. Besides, if the machine is not thin, wouldn't it be more powerful and practical to use a laptop?
5. The replaceable battery still has the above 34 problems, and it will inevitably increase the thickness of the body. Besides, which manufacturer is willing to let you use a machine for N years?
6. Performance mainly depends on the configuration rather than the space. As mentioned above, there are ultra-thin notebooks that serve as benchmarks. If there is a limit beyond that, there is no need for tablets to exist.
7. The longer the antenna is not, the better. The improvement of chip integration can solve the signal problem. After all, this is a tablet, not a field satellite phone. It is enough for normal use in the city.
8. There will be no compass on the tablet, only an electronic locator. This kind of thing is not provided in the general solution, because when you encounter that kind of giant interchange, any instrument or any map includes The human brain is at a loss, so it doesn’t make much sense to give you a direction. Besides, normal people should still have the ability to distinguish north from south. We are talking about a city, not a desert or the middle of the sea.
9.3G is patented and there are many patents. Although GSM is outdated, it is still quite a lot. As long as it has a call function, it must be tested and certified by the National Information Center and an Internet license must be issued. That is comparable to ordinary electronic products. Certification is more troublesome and more expensive. How many people are willing to pay extra for a low-end mobile phone just to use a tablet to make calls?
10. You are talking about a notebook...