You never know when you're going to need an extra PS4 controller ... DualShock 4 controllers have been tough to find in stock--especially if you had a particular color in mind.

Below, we're tracking all the best deals (or, in some cases, simply where you can find stock at MSRP) for consoles from Sony, Microsoft, and Nintendo. Whether you're in the market for a PS4 ...

PlayStation's DualShock 4 is a far way off from being any of those things, but Sony is trying to at least make good on the customization factor with the release of the PS4 back button attachment.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...