Excluding Keyboard and Mouse.
NEEDS TO BE USED WITH THE EARTH CONNECTION FACING UP.
Tip - With all EMF it is always a good idea to create a distance between EMF sources as much as reasonably possible, so in an office environment it means placing all cables as far away as possible from you, even moving them away from you on the floor under the desk.
Clean by wiping the mat down with warm soapy water using a soft cloth.