Do a keypad works exactly like a membrane?

Keypad 4x4
http://www.ebay.com/itm/DATA-KEYPAD-4X4-BLACK-BLACK-KEYS-4-4-Switch-Key-x-/270347954381?pt=UK_BOI_Electrical_Components_Supplies_ET&hash=item3ef1fe68cd#ht_2720wt_1037

i want to replace it for something thinner or smaller in general but with the same buttons arrangement :.

something like this Membrane 3x4 Matrix Keypad + extras [3x4] : ID 419 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits