question about force sensor

[GSR]

Dear all,

I am looking for some thin capacitance force sensors. I am not sure whether I use the right name. Basically, it is something similar to what we use for sensing our finger movement for cursor control in our notebooks. I need a thin and small (1cm2 or 1 inches2) force sensor telling me a 3 different level of force. Where I can find those sensors?

Thanks

[GSR]

Just use the right keyword in google and now find

http://www.tekscan.com/mm5/merchant.mvc?Screen=CTGY&Store_Code=TS&Category_Code=A201

Thank for reading this thread