Why settle for just 2 USB(r), ports on your PS4 (tm)? You can have 5. The KMD (r) USB (r), hub for PS4(tm), allows you to charge and connect up to 4 USB 2.0 compatible devices at the same time. You can speed up data transfer by increasing the rate of your console's internal hard drive and an external USB (r) 3.0compatiblehard drive. Connect the desired devices to increase transfer rates and continue playing your game without boundaries! Compatible with PS4(tm). Increases PS4's USB ports. Connects upto 5 USB-compatible devices. Includes (4) USB2.0 ports and (1) USB3.0 port. Faster transfer rates between hard drives using the USB3.0 port.