This product is dangerous..... access to live wires is very easy ....it uses no screws in the connections leaving the connection open for deterioration by oxidization....it will cause fires and failures
Save your money buy a power board at least you can hide it Mainline is UGLY and you would have to be pretty silly to buy it

Putting Mainline flat on a table is not a good idea, if you spill a drink expect a lot of trouble... especially if its a sticky drink it will be a nightmare to clean