I have long used a gang socket to control my computer with a single switch. These days I use a surge protection switch that has other advantages.
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Unhooking the spaghetti of wires behind a PC is never a job to be
taken lightly and its odds on you always find a lead going nowhere.
Turning devices on singlely is perhaps a fall back to times when if a
peripheral device was not turned on when the PC started then it would
not work. USB has stopped that and so a device can be turned on when
required. Mind you finding a spare socket to plug it into is not that
easy.
Long ago I decided a gang socket was essential. A quick tally said
four might do but this soon had a two way adapter so a six socket was
acquired. Then companies like Belkin started bringing out surge strips
up to eight sockets this not only gave you all the sockets you
needed but also covered minor blips in the electricity supply and even
protected things from the disaster of lightning strikes.
The Pure AV is not primarily designed for computers but it has kept
both my PCs happy for some time. The packaging says for Home Cinema
Systems, Digital Satellite Systems, Audio/Video, ADSL/Broadband
Applications and more. It also comes with wall mounting screws to help
with neatness, but do check the wall can take the weight.
Not only do you get six sockets that according to the blurb can
protect for up to 103,500 amps spike current, this I am told is 3762
joules all I know is I dont want to be there with such large amounts
of electricity or my hair such as it is will have a decided Gary
Rhodes look.
The block is 33x16x6cm, the on/off switch is the 3metre cable end
and the six 13amp sockets are slightly staggered to allow for some of
the blocks that power various bits of external equipment. Both sets of
three sockets have the earth in the centre but with some blocks being
so oversize I would have preferred all the sockets to be mounted one
way and thus ensuring all six can be used. However you can also protect
standard TV aerial and also satellite systems as well as telephones by
using the in/out sockets on the far end of the unit.
Lots of people make surge strips, for a lot less than this, and
while Belkin make far cheaper units than this top of the range unit
they offer a free lifetime unlimited warrantee and reading some of the
small print this does seem to say that if your products correctly
connected to a Belkin surge protector (Isolator) are damaged they will
cough up for whatever your loss is. I must admit I have not heard of
any cases but maybe that is simply because their products do their job.
This particular product is supplied with three leads one for aerial,
one for phone and a gold coaxial all 1.8 metre in length. The price at
Dabs is around £88.
Link : http://catalog.belkin.com/IWCatProductPage.process?Merchant_Id=1&Product_Id=159505