I'm in the market for a laptop, and was 'playing' with some at my local Tesco. I noticed that a couple of Acers and an HP only had a trackpad - no clicking buttons. That doesn't seem to be a problem if you want to left click - juts a tap on the trackpad - but I couldn't work out how you right click on something. All three machines looked as if they were running Windows 8.1. Can anyone enlighten me?