not sure about gel, but they do make keyboard that can roll up and are squishy like rubber
Keyboards do not cause bad thing, users or using them may do so
a gel-like thing that we is like hair gel.
Waterproofing is one of them.
How are they different from keyboards?
Input is things like mice or keyboards. Output would be a monitor or printer.
For things like keyboards or Wiimote rechargers. How else are you gonna play WoW on your Wii?
there are the QWERTY keyboards and the AZERTY keyboards (hope this is what you meant)
There are many keyboards designed for thsi use, search for some "ergonomic" keyboards also using wrist supports and gel wrist rests would help. To avoid using your hands altogether, they do now offer many "speech to text" software programs as an alternative to physically typing.
Wireless keyboards have just as long of a life expectancy as wired keyboards, but they do need their batteries replaced periodically.
Music keyboards come in various sizes, including full-size keyboards with 88 keys, compact keyboards with 61 keys, and smaller portable keyboards with 49 keys or fewer.
They didn't have keyboards back then. They had typewriters
Um... did you buy a "Keyboards?"