InfinaCore's new 'completely wireless' power bank can charge up to four devices at once
Supports 4 standards; USB 2.0 and 3.0, USB-C, and Qi wireless charging
Sony's DualShock 4 is a really good controller that can double as your full-time PC gamepad as well. If you have an aging DS4, you may have noticed that it does not hold a charge as long as it once did. In this guide, we'll show you how to save over 70% by replacing your DualShock battery yourself.