Lol ... my colleague used my phone to take photo, yet still wanna use the finger to tap the screen while the other hand holding 1020. I told her Lumia got shutter key to shoot photo.

She replied me "What's a shutter key?"   
She said why this phone so heavy, hard to take photo la ... (She's using left hand side to hold the phone while all the weight at the right part due to camera grip)