I’ve recently sourced both a Roger Pen and subsequently a Roger On. I’ve not used either in presenter mode, as I don’t really want to draw attention to myself.
They’re both “ok” in pointer mode, but better in table mode. Initially, I connected them via a Roger Neckloop (using the Telecoil), but for convenience, and further expense, I’ve installed Roger receivers into the NHS HA’s (not needed with iN version). I have to say, however, that the sound quality isn’t massively improved, so a standard Roger On with Roger Neckloop is a decent cost effective option for those who’s HA’s have a Telecoil.
The Roger On has an app where you can select areas of the room to be either heard, or not heard. This improves clarity and reduces Echo. The hearing aid volume changes to a balance between Roger On & HA microphones. Up gives you more Roger On and less mic, centre is a pretty equal mix with down more HA and less Roger.
Generally, in speech in noise situations, I find it is an improvement. However, it becomes challenging in a busy pub/restaurant, but as my wife says, that situation is challenging for everyone.
I feel I have to constantly adjust both my hearing aids and the Roger On to get the best, and I still miss a fair bit. Overall it’s worth having, and it goes in my pocket for the walk down the pub
Peter