[Huawei MediaPad X2] Benjiro:
Water proof is one of those oversold features. Do you use your smartphone in the shower? Do you use your smartphone while swimming ( by the way, Sony does not advice trying out the water proof in anything but clean water because chloor or salt = bad :) )? Its more of a annoy always opening up that usb cover. In all my life i never lost a phone because of water damage. If it rains, you do not use the phone. Simple as that. Or you use it under a umbrella. A bit of rain on the screen of the X2 or any non-water proof phone, will not destroy it. Its all pressed together. I found the water proof more of a excuse so they do not need to install a removable battery. And having it replaced by the manufacture ... awwwwww... Same reason why i sold my ZU: It will cost more to replace the battery by Sony ( and you STILL lose your water proof protection because even Sony can not guarantee that when they re-glue it, it will be water proof! ).

The X2 feel nice in the hand. I was planning on buying a case but i like the heavy metal feel instead of that glass feel that ZU had. It feels more robust. You do not feel like it will break and you need a protector. Disadvantage is that the metal is also slippery. Frankly, i like to get some plastic protector for the back of the X2, that is "grippy". The funny part being is, the X2 feels more premium with the metal, then the ZU.

I now just use the default protection plastic that was on it ( put it back ) and it gives more grip. But its not clean ( full of explanation text *lol* )

For the rest ... if you come from the ZU, its a bit of adjustment. The X2 is only 1cm thicker on the side, but it gives a massive visual difference. The X2 looks BIG, compared to the ZU. Yet, its only 1 cm difference. Its that optical illusion effect from long & slender.

Worst part is probably the default launcher and DPI. Its set to 400 default and that is crazy. 280 is perfect for this device but it gives some problems with the default software from Huawei ( they still try to render some things in 400 dpi ). But nothing beats having Chrome in 280dpi, with tabs and full desktop rendering and still perfectly readable :D

O yea, and one thing i miss from my ZU, is that the X2 by default does not turn off its Wifi when you leave the house ( the ZU has a option for that ). You can do it ( there are 3th party programs ) that do it, but you need to root it ( takes a while to get the unlock code from Huawei ).

The M2 is overkill. That is more a tablet. Smaller battery, bigger screen, bigger size, no phone capability. Price almost the same.

You can simply look up the X1 for basic reviews. The X2 is just a upgraded X1 with a better SOC ( CPU/GPU/Memory/Flash ). The basic design & internally is almost identical. There are also a few Russian etc reviews ( google translate ) that go fairly in dept. The biggest complaint in every review ... size. Just like with the ZU. Its a "acquired" taste.

Anyway, its your money but the LE Max, i removed that from the list months ago, because of the almost identical battery size like the ZU. For phone's of this size, its not acceptable that they have batteries inside of only 3000/3400mAh.