Onda vx575
Taipower c520
The original road g85 touch
These models all have pdf function, among which only the original G85touch is touch-sensitive, and the games it brings are more interesting, expensive and cheapest, but the support for pdf is the worst. There are many kinds of fonts in pdf, so it is impossible for all MP4s to support pdf perfectly at present. On the whole, Onda and Taipower have the best support, but unfortunately they are all keystrokes. Turning pages in a pdf is like reading a book, without any trouble. I personally recommend Taipower and Enoch. But you can buy a remote control that doesn't press the button. Mp4 uses keys to read books, and pdf is generally easy to break.
MP4s had better buy a primary battery, because different MP4s have different charging voltages and currents, otherwise it will damage the battery.
3. But you have itouch, you can go to the next software to watch pdf, and then buy an mp4 to watch movies.
Since you only have a few pieces of OTG, you might as well buy one, maybe you will need it later. I don't think output is necessary.
I usually buy mp4 in Cyber. Now the prices of everything on the Internet are very transparent. I don't think it will fall again, or your online shopping is as cheap as tens of dollars. You can check the quotation online and then make a counter-offer with the seller of cyber.
6。 MID means that the old PDA device is replaced by andorid system, and then switched to horizontal screen operation, which is equivalent to a small tablet computer. You have an itouch, there is no need to buy it.
I've written in enough detail, that's all. What else do you not know about Baidu Hi?