Puzzled 2
Full Walkthrough:
Click under the small gray table thing once to zoom in and twice to zoom in farther. Get the security card. Zoom back out and click the door. Click it again on the bottom right of it to see the keys, grab them. Then turn right twice to the desk and get the power cable from the top drawer. Zoom back out and look at the desk again. Click inside the indent in the side (it's like a little hole in the wall of the desk) and click again (on the ceiling this time) to see a PDA sticking to the top. Go to the safe and swipe the card in the front, click the green button and then click on to turn the power on. Look at the corner of the room where the orange ball is and the window. Click the power outlet on the wall and use the power cable on it. The PDA is now charged. Use the PDA and type in the password: 8312 (check the note, it's a pattern). Click the word ON to turn the door off. Then go out. Congrats