What is it Lenovo went big on modular last year, churning out a few phones with the ability to connect to a number of cool accessories. They snap seamlessly onto the Moto Z through a few strong magnets and start communicating hassle-free via the pins on the lower back of the phones. This isn't the completely modular Project Ara but it still could add a lot to the user experience. With Moto Mods the Moto Z can get a new style cover, a longer-lasting battery, a new spanking speaker or even a completely new camera. And there's no telling what other accessories partners can come up...
Source: http://www.gsmarena.com/hasselblad_true_zoom_moto_mod_handson-news-22742.php
