The Whamberry is great mini keyboard/input pad that connects to your computer simply with a USB plug-in dongle. It is wireless and can be used more than 30 feet (10m) away from your computer.
You can control the cursor using the touch-pad that is built-in or type with the full keyboard. The size of the Whamberry means it is small and light weight enough to carry with you and can be held in the hand or used as a complete input device if movement is limited.
The device is recharged using a provided USB cable. There is no installation needed, simply plug in the USB key to your computer and the Whamberry is ready to use.
I was unable to find specifications to ascertain what type of touch pad it uses so am not sure if it will work with a stylus/mouthstick or only a finger.
whamberry.com
[Update Feb 2012: It came to my attention through comments that the whamberry site has either been hacked or not used anymore and instead points to spam of an adult nature. The link has been cut by me. Admin.]
life tools 
You can also use an iPhone / iPod Touch with the app called “TouchMouse” to do the same thing.
Except for the physical kb right?
Wonder what kind touchpad this is.
Yeh that’s right.
Hey I like that “listen now” link you have at the top there. Is that a WordPress plugin?
It is, but it can be hard coded. It’s a service by odiogo.com
• Think before you buy this product!!!! (Whamberry) = (SCAMBERRY)I paid for this Product thru PAYPAL and have not received the product. PAYPAL also sent a E-mail to the company and they did not receive a reply.
Thanks for the whamberry.com link that my child clicked to look at for this trackpad and found at the top listed a Dildo, which of course lead to off of the computer, many questions, and a really angry me. You should post be careful with that link or SOME warning KIDS do use the web but not this site any longer.