1218. My mouse goes sporadic when Sandisk 3.0 Flash Drive attached

SOLUTION:

My new Sandisk 3.0 64GB Flash Drive attached to a 3.0 USB next to the mouse is known and documented to produce noise that interferes with a wireless mouse attached to a USB. Solution is to separate the mouse receiver from the Sandisk. Attaching the Sandisk to the other side of my computer into a USB-C port (dongle required) resolves the problem. A details is that it interferes with the RF Frequency of the mouse receiver (2.4 GHz). Neither the Sandisk nor the mouse receiver's frequencies can be changed, nor the USB ports. Get to live with it.