Valve's Steam Controller costs $99 and arrives May 4

Valve's Steam Controller will hit the market on Monday, May 4, for a going price of $99 in the United States. The Steam Controller does precisely what it says: It communicates with anything running Steam or the Steam Link app, so this includes PCs, Macs, mobile devices and the Steam Deck.  Eventually, the Steam Controller will connect to the new Steam Machine console and Steam Frame VR headset, but neither of these products have solid release dates just yet. They were originally slated