Floating shelf brackets vary widely in terms of cost and quality. You can pick some up for a few bucks at places like IKEA or you can spend more than $70 at a place like Rockler.com. It depends on what you want to put on your shelf.
The Family Handy has information on building floating shelves. Floating shelves look nice and are cheap and easy to build. The Shelving Shop has different floating shelf brackets at good prices.
One way to maximize the storage and organizational space in your office is to hang floating shelf brackets on your walls. It is always a good idea to look up when looking for additional storage space in a cramped office, and floating shelf brackets allow you to store important items without taking up too much space.
Floating shelves usually come with mounting hardware to secure the shelves to a wall. This hardware attaches to a place in the wall that has a stud underneath, and the stud supports the weight of the floating shelves.
One can get a good price for a TV top shelf at Target and Walmart. One can also get good prices online at sites such as Amazon, shop 411, pronto and eBay.
I suggest the home depot because they have the most sturdy and durable house furniture and accessories. I have had many good result buying from the home depot stores.
Ace Hardware sells a variety of spray adhesives, for different purposes in all price brackets. Their value brands have been found to be as effective as the market leaders.
I think they are called racks or brackets, but then again you can use a drill to put screws in and that does a pretty good job to.
These are reasonably easy to obtain online. I think one of the better places you will find is amazon, which has a particularly impressive range in a good number of price brackets.
it is good
You can paint shelf liner but it may not look so good if it starts to lift.
There are many available signal boosters for the iPhone. Some antennas cost as little as $15, but many reputable companies make signal boosters in all price brackets.
Good - shows a lot of fibre.