SloShift By Dheeraj Shah

You show a card to audience then move it towards your face to have a look at card. And the card is changed silently. No jerks, no extra shakes. You can show it to audience the new card. Or you can place it on the table to reveal it later.
Variation of slipshift by chris ramsay.
Idea was inspired from him. But the workings and handlings are different.