PREH Keytops are available in 1x1, 2x, 3x1 and 2x2 sizes which can be used anywhere in any orientation on a row and column layout. Relegendable versions feature clear covers that protect the paper legend from dirt and moisture. Solid top versions, come in a rainbow of colors, many of which are suitable for laser etching of alphanumeric characters, symbols and most graphics of your own design. Sets of pre-legended alphanumeric sets and PC command keys are also available. Multi size keys feature a patented self-leveling design that assures a smooth even feel no matter where you push on the surface of the key.

PREH keytops are easily removed and legend covers are easily changed with this cleverly designed tool. A fascinating piece of tooling.

Each of the 2 series of keypads has an encoder to turn it into a PC compatible data input device. The NW series encoder is made to order. Tell us what output each key position should have and we'll program it for you. The MTF series offers a programmable encoder that you can define yourself - as often as needed. This is the same encoder used in our MC keyboards and to it, you have the ability to add an MSR, bar coder decoder and other options described in the MC series. Both decoders are also available with an RS232 interface.

Can't turn an off-the-shelf keypad into the keyboard of your dreams ? Preh can. If you don't see it here, give us a call. If it hasn't been done before and sitting in the archives somewhere, Preh can build it from scratch - if the volume justifies the investment. So let us know exactly what your keypad needs are and we'll guide you to the best solution with a Preh product.