Okay.
Right.
Um , having a look at the existing products , I found out that um it tends to come in sort of two extremes , there's either um a very complicated one that's got lots of buttons , lots of colours , very confusing , you don't know what you're doing.  Um in that case the the labelling tends to be very bad. Um there's an example I'll show you at the end , um  sh show you now. Uh
Alright .