This particular Fingertip USB Optical Mouse is a funny mouse pad, very easy to use, you can adapt it to your fingers and use the keyboard together, and it is very convenient to play games.
This particular
Fingertip USB Optical Mouse is ideal for home, office, and travelers as it doesn't require much space to operate and won't interfere with any typing actions. This ring-style USB optical mouse works by strapping to the index finger with button operated by the thumb. Work on any textured surface, such as clothes, pants, just like regular optical mouse.
In real life testing, we found that it takes a while to get used to a "vertical" finger operated mouse due to the fact that most computer users have never dealt with something like this. You'll need to learn to point it at a consistent angle, and also the way to use your thumb to operate the two buttons.
Mouse resolution is good for typical operations. Don't plan to use it with Photoshop or action games though -- get a full-blown mouse instead. This is supposed to be a spacer saving and novel gadget that works.
Once you get used to it though (which should be fairly quick), you'll love the little operating space it takes. A must have gadget for frequent travelers who hate tiny touch pads and even more tiny IBM track sticks. You'll find it especially useful in space-contained situations such as travelling on buses, trains, and planes.
It is $5.9 and free shipping now at szprice.com, here is the Schedule Details of this Ring-Style Fingertip USB Optical Mouse:
http://www.szprice.com/products/Cool-Ring-Style-Fingertip-USB-Optical-Mouse_2074.html
Features:
- Innovative design, cool gadget
- Mouse attaches to index fingers
- Allows you to control the cursor/mouse and type at the same time
- Perfect for using in constrained areas (airplanes, trains and buses)
- 75% lighter than typical optical mouses (~1oz weight)
- USB powered Plug and play
- Scroll wheel feature available as well, just like regular mouses
