The shieldite works! I work at home from my office room, and I'm surrounded by a computer, a laptop, several screens, and other electronic devices. The clutter of electronics is terrible. I found myself having concentration problems working out of my office despite how I rearranged my desk or the lighting. After googling up what could help me out on this situation, I found out about EMFs... Soon after learning about those and doing my research, I came across Shieldite. I picked up a shieldite block from Iyashi for my office, and ever since using it I can concentrate a whole lot better.
Shieldite EMF Protection Pyramids, Cubes & Stones