elusive
adj
(a) tending to escape or disappear; difficult to capture 逃避的; 躲避的; 难以捕捉的
a most elusive criminal 极难逮捕的罪犯.
(b) difficult to remember or understand 难以记忆的; 难以理解的; 难以捉摸的
an elusive perfume 难以捉摸的香味
an elusive word 难记的词.
I'm afraid I can't agree with you. That's a good way of giving information, but it's not a good way of persuading people. For one thing, it's boring, and people aren't going to read an ad that looks boring. For another thing, one computer looks very like