1,say goobye to paper 2,no specail wrting instument required Even use your finger! 1,Erase your image with touch of a button2,Sealed 3V watch battery provides over 50,000 erase cycles3,Ultra 1/8" thin and light -fits easily into backpacks,schedulers,or purses4,Case an LCD made from durable,Shatter-proof,Non-toxic plastic5,Pressure-sensitive LCD Writing Surface is easy to clean and maintain5Write ...