Fred, Regardless of the brand you buy, if you are going with a single plug inline power strip like the Wiremold, I'd recommend against it, and suggest looking for something with plugs oriented in this direction
because if you have a device or devices that require a wall wart, you will likely lose the use of the adjacent socket. This would be true of double socket outlets as well.
BTW... I'm not recommending the Gator Rackworks, I'm just showing you an example of the socket orientation. Just a thought.