rmo

Hi, Does anyone have any opinions on touch screen CCTV control keyboards? Which ones are the most user friendly and have the best layout etc. Are they any easier or harder to use than conventional "button" keyboards? I can see the benefit of having fully customisable layouts etc, but is the useability compromised? Are the features such as maps, configurable UI's and colour displays actually any use to the end user? Any opinions or views appreciated! Thanks.