I LOVE this wireless keyboard. I use it to quickly switch back and forth between my PC and MAC. There's a button 1,2,3 to quick switch between devices. It also has a very nice dial that complements different software. For instance, in Photoshop you can use the dial to roll up or down the brush softness, opacity, flow, and size. Definitely, a game changer and a must-have tool for creatives.