inputs.text: exactly described - ferrite ring cores came excellent shape exactly described use zip ties plastic clips cases dont seem grab not issue long stops rfiemi thats care tried seeing lines dancing monitor smart meters houses update user error discovered wasnt closing correctly snapped shut supposed works perfectly fit computer power cables little room sliding used velcro tie hold place power cords fit perfectly usb kvm switch cables no room move actually eradicate emirf seeing computer monitor smart meter next door no way beat win selling perfect