What a time-saving tool for presentations (or even movie night). Since I've begun giving more presentations and keynote addresses, I ordered this RAUBAY Retractable White Screen. I have a 100" projection screen that folds into its own carry case but, no matter how hard I tried, there were always wrinkles somewhere on it and I had to bring out the blow dryer.Well, the raising and lowering of this screen is a piece of cake and it's always wrinkle-free. It auto-locks in place, the matte finish affords no glare and the backing prevents seeing through whatever's on the screen. It's also a heavy duty apparatus and, while it's self-contained, I till wish it came with a protective carry bag. I'm still looking for one that fits, just for my peace of mind. I also replaced the included tie-string with one that's more flexible and secure.It took some practice before I got the hanging part down to a science. So far, I've not set up in a space that has hooks or vertical hangers so I had to select from my multiple green screen stands, some of which are more sturdy than others. I thought that the one with wheels would be perfect for this screen but the top bar wasn't strong enough. So I had to mix and match crossbars from different stands until I got the right combo that would securely hold this screen and allow me to move it aside during an event. Now setup is a breeze, even for helpers, since I marked the bars. (See photo-sorry for the blur, but, I accidentally deleted the other shots).I'm actually happy that I had to go through that process because it helped me to become more organized with setting up and transporting my AV equipment.