Some of the best selling brands of wireless headphones would be turtle beach's. Turtle beach headphones offer super high quality with the ability to modify sounds. This is all offered at an affordable price.
Verizon Wireless, they have the fastest and largest network
Having a unreliable wireless phone is frustrating. Uniden has been a leader in the wireless phone industry for many years.
One of the best wireless routers on the market is made by Linksys. They make a variety of routers to choose from in a variety of prices, and they are all dependable.
You can go to the following websites to compare different wireless mouses and reviews on all of them for you http://www.nextag.com/wireless-mouse/stores-html
There is a large variety of wireless printers so it also depends on what kind of features you want along with the printer. It can be color or black or white and laser.
I would try the DLink brand. I have had success with this brand in the past and have been very impressed with their customer service when something went wrong.
Motorola seems to be the best brand of droid. The best provider appears to be verizon wireless but this could change as sales continue to drop drastically.
On the headset earpiece there is a slot labeled battery. Insert a coin (penney) to open and replace the battery.
A good brand of Wireless Keyboards are anything used for Gaming and Extended use like Microsoft Razor and WolfGaming.
Blutooth is a ear piece that hooks up to your phone to respond to a call easier. You place it in your ear and you can talk to the person on the earpiece without using your phone.
I think they use Motorola em1000 series in Stargate Atlantis. But with a wireless earpiece attachment costs a lot though.
First, I think you should be asking about a wireless router and not a wireless modem. Second, go to newegg.com and check out the ratings and reviews for the name brand routers such as those sold by Linksys or D-Link.