Review of Nexus 7.

Guys, tell me, and how to turn on the tablet.I the third day I crack it in my hands and I can't find the turn-off button.I took it to the store (Julmar) and wanted to consult with the sellers, and they look at me with sculpted eyes and scratch.I naturally red from such a situation and feel uncomfortable, then I leave.Now I wear the tablet for solidity and if convenient I boast before everyone (although what the benefit of it).