Logitech G-Hub is a robust backend app for controlling all your Logitech accessories. Here's how to use it.

The first macro keyboard has a rotary control and colorful LCD buttons. This should enable creative programs in particular to be operated more efficiently.

Logitech Harmony Smart Control demo: Logitech's Harmony Ultimate remote is up for preorder now, priced at $349.99, and expected to ship in the US and Europe come May 2013.