It is a little confusing at first – the seven little screws on the bottom allow you to lift off the keyboard plate on the top to expose the inner simplicity of a modern ultrabook.
PS, don’t mistake the mobile broadband SIM slot for a micro-SIM slot or you might be a little screwed too. Fortunately someone at Lenovo expected idiots like me to do this and provided little holes in the slot casing so you can poke out the offending card. Unfortunately you need to lift up the keyboard plate to get to this.
Superstratum 