purchases

a pantograph (from Greek roots παντ- 'all, every' and γραφ- 'to write', from their original use for copying writing) is a mechanical linkage connected in a special manner based on parallelogram that they move in a fixed relationship to each other.

the CMP-PCWRITER is an electronic pen that enables you to write memos, notes and drawings by your own handwriting on paper up to A4 size and it will appear on your monitor screen. It works in a similar way to a drawing tablet except you write in a natural way onto paper - and get to keep the original document.

you can store the data, send it via e-mail, save it in different folders or add it to Word or Excel documents.

i have bought both these instruments.