Xiaomi Mi Key is a gadget with software built-in button for Xiaomi smartphones
Product range of Xiaomi has been expanded with another useful device, dubbed Mi Key. The device looks like audio jack and is equipped with an audio plug software physical button. Xiaomi Mi Key can be easily connected to the smartphone by plugging it to the standard headphone jack 3.5 mm. The special software on board the device allows you to set a specific sequence of keystrokes for quick action on a smartphone. According to the vice-president of Xiaomi Global - Hugo Barra, a special application for Mi Key allows you to program up to 10 actions with 10 different combinations.