USB adapter - 2 ports

Advantages: 4 ways scroll
Disadvantages: Software for lateral scroll

...It's a very good mouse! I received it a year ago as a gift. I use it everyday and it's comfortable. It's an optical mouse, so you must use it on a non-glare plane, or on a pad without white zones. The two button are very fast with a good sound return. The central wheel has four direction: up, down, right, left. So you can use it to scroll easily large documents or web pages; but to use left and right you must install an owner software (windows xp use only up and down). It is sold in one version: white and black. So you can couple with white or black desktop keyboard. The connection with pc is done with USB port. With an adapter (optional) you can connect it to ps/2 port.... Read review

Ciao members have rated this review on average helpful

Advantages: use for more than one computer, fast, easy to install
Disadvantages: none

...This is a good high speed usb adapter to use. I have used it for the past few weeks and I really like it. I have had no problems with it and it is very easy to install. I paid 50.00 for mine and I believe that it was a wise choice on my part. I can run my computer faster and its security is pretty good too. The computer seems to go 2 to 3 times as fast as it had been going. You can plug in up to five ports or so for access. I have a total of three computers running on it and it works great for all. I have not even had any of them freezing up or anything. I really like how it works. You can use it for your wireless. This adapter is small but works as good as most. It does not have any anteena on it either.... Read review

Ciao members have rated this review on average somewhat helpful

Advantages Reliable and Comfortable
Disadvantages Can be expensive to buy in some shops

...The Logitech Pilot Wheel Mouse costs around £15 (I say around because I have seen it for as low as £13 and as high as £20 in different shops, so it is best to look around for the best price before you buy) This mouse has 2 buttons and a wheel, which is also used as the third button by pressing it down. It used to come with a PS/2 port and a serial adapter but that has changed lately and now it is sold with a USB port and a PS/2 adapter. You can use the PS/2 port on any Windows system but the USB is compatible with Win98 and Mac OS 8.5 or higher. The Wheel allows you to scroll smoothly and fast on a page so you avoid moving the mouse to use the scroll bars. (This is ideal for surfing the Internet where some pages tend to be long) Its shape allows it to fits in the palm comfortably. Unlike some mice it is not curving to one side... Read review

Advantages 6 foot cable and a 30-foot range for wireless.
Disadvantages not compatible with all games

...The xbox 360 Wireless Gaming Receiver for windows is a simple adapter that connects into a USB 2.0 port on you're PC and let's you use up to four xbox 360 Wireless Controller's, xbox 360 wireless headset and a xbox 360 Wireless Racing Wheel on your windows computer, plus it will work future xbox 360 wireless accessories. It also has a 6 foot cable that let's you easily hook it up to a rear or front USB port and it provides up to a 30-foot range for complete wireless freedom. It is a great way to play your favorite games on you're windows PC without the hassle of using a keyboard and mouse. i would recomend the xbox 360 Wireless Gaming Receiver for all of you gaming console lovers out there.... Read review

Advantages Cordless, Quite Cheap, WebWheel
Disadvantages Can get dirty with having a ball, Needed adapter to change to PS/2, No other disadvantages

...Firstly, lets start with the details of this product. The tag line for this product is `Easy scrolling with cordless freedom`. * There is no cord to slow you down * Innovative wheel for easy scrolling * Designed to fit right or left hand This product enables you to stop struggling with mouse cords that catch, tangle and limit your movement. It will work within a two-meter range of the receiver and without having to point at the computer, thanks to the digital radio technology that has been used. * Quickly navigate the web and scroll * Customise buttons * Built to last * Compact, easy-to-install receiver The logitech cordless wheel mouse can plug into either your PS/2 port or USB port, thanks to the USB to PS/2 mouse adapter included in the box. The other things in the box when you purchase the Logitech Cordless Wheel... Read review