subject: Caring For A Newly Purchased Membrane Keypad [print this page] A membrane keyboard or keypad is unlike most keypads in that the keys are not separate. Instead, it makes use of pressure pads that have only outlines or symbols printed on a flat surface. It makes it difficult for any tactile feedback to occur. Thus, it takes no small degree of expertise to type without looking on the pad.
A main difference between a membrane and a traditional keyboard is its surface, which features a closed face with embedded switches. It offers the advantage of being less cumbersome and space-saving because of its low height. Usually, the membrane is more easily installed and practically resistant to scratches, dust, and water.
When caring for the keypad, one of the most important things to consider is its cable. The wires should not have any kinks and nothing should be placed on top of the cable in such a way that it can cause it to break or bend. Stretch out the keyboard cable and straighten out kinks should they form.
Avoid placing anything on top of the keypads that will place unnecessary pressure over it. Although these keypads are meant to withstand pressure, they should not be subjected to a beating.
Since membrane-type keypads are easier to handle and more space-efficient, they are more advantageous to professions that may be in the technical fields such as modelmakers engaged in product testing and modification. However, this does not mean that they can be haphazardly stored.
The membrane keypad needs to be placed in enclosures or storage units specifically designed for it. These will function as a protective shield in the event that it is dropped or bumped by heavy objects. Thus, one of the investments needed to help protect the keypad is an enclosure that meets its specifications.
There are some minimum qualities that a membrane keypad enclosure should have. It should be resistant to strong or repetitive vibrations, making it possible to transport the item from place to place without risk of breakage. Also, flame retardant versions are recommended as well as case-mounted parts. These enclosure traits are good investments to make because they produce great results without being too hard on the budget.
