An e-contract can be facilitated using any of the following EXCEPT:
A. An iPad
B. A Smart telephone set
C. A desk top computer set
D. A laptop computer set
E. An electric typewriter

E. An electric typewriter

Explanation:
E-contracts can be facilitated by digital and electronic devices such as laptops, smartphones, and desktop computers. However, an electric typewriter is not equipped for facilitating e-contracts because it lacks the necessary connectivity and digital functions.