Smartphones are now like mini computers, able to multitask and perform functions that were unthinkable even five years ago. That means they are also complicated for the uninitiated or for those who want to get things done quicker. One of the most appealing Android peripherals we have seen for some time is the Pressy. Slotting into the headphone jack of an Android smartphone, the Pressy button lets you intuitively complete basic phone functions with a simple click. With an accompanying app and preset commands you can perform basic functions with ease. US$15+