So you need to record your conversations, and you don’t want the other person to know they’re being recorded, right? You could use a regular tape recorder or your cell phone, but there are a lot of problems with doing that. Either one of those could randomly make a noise or randomly shut down, and you could get caught if the other person sees it.
That’s exactly why you need the Thin Audio Pen. It’s completely hidden, it works as an actual pen, and nobody has the slightest idea that it’s recording your conversations. You’ll also have no problem using it because it has a single switch to start/stop your recordings.