YOU DON'T HAVE TO LOVE MEETINGS TO ENJOY YOUR SIGN!!! We get it, not everyone is thrilled with meetings, and some even less so for video meetings and conference calls. But even worse, knowing what it is like for someone to barge in on your meeting and throw the whole group off? Not good, so why chance it. Besides, you will be the coolest person at the meeting, just make sure to place the sign so they can see it too. Not feeling social, we get that too. Just turn your sign on and it will warn others to not come knocking at your office door, even if you are just playing solitaire. Of course we don't condone or advise this type of activity, but we certainly can't blame those that do it from time to time. Seriously though, the signs are a nice small size that can be set on your desk outside your office or near your cubicle, turned on when you need some private chat time or change colors to notify people you are busy. There are lots of color options (check the photos above) to choose from and some fun fading options. Could be great conversation starter too, if your not busy that is. Trouble free, got 3 AA batteries, great you are ready to go, the remote comes with a battery and has a range of about 5 to 6 feet. No batteries? Well you should have a laptop or desktop, I mean you are doing a video call correct? If so great, plug in the USB cable that comes with it and you are all set. This can also help remind you that you are on a video call, we have heard in the news of the unfortunate events that can happen when you too forget you are on camera, yikes! Don't let that happen to you. NOTE: photos were taken in a dimly lit area, sign intensity will vary with lighting conditions. Thank You! When you purchase one of these signs from us you are helping support a small US based business.