DinoFire USB Type C Wireless Presenter Remote Presentation Laser Pointer Finger Ring PowerPoint Clicker-Slide Advancer for Mac Laptop Class Office

Works great and easy to use. My computer recognizes it immediately and the battery lasts a long time

Easy to use. Fits on your finger and enables me to walk around while doing PPT's. Simple, great distance capability and added feature of pointer is very nice. Love it.

It’s very compact, easy to charge, the laser pointer works great and it easily advances slides with no issues. This is the second one I’ve purchased. A colleague borrowed my first one and like it so much I gave it to them.

It’s a good product; the battery lasts a long time. I use it nonstop from Monday to Friday, and it's very lightweight.

This clicker works greats used it right out of the box twice and it was flawless.

Pros:Connected easily with both RF and Bluetooth to a ThinkPad.Noticed no lag when using Bluetooth.Nice and compact.Simple. Only three buttons, forward, back and laser. My old presenter tried to be a wireless mouse as well. While occasionally useful, it was to easy to hit the wrong button during a presentation and go into the mouse mode. This would end up disrupting the flow of the presentation.Finger ring: I use it for lectures where I go back and forth from the presentation and a white board. With my old presenter, I often set it down while writing on the board. This led to having to look around for it when I returned to the presentation. This is no longer a problem as I can keep it attached to my hand while using the board.Cons:The design of the dongle storage, sticking into the finger ring, means it has to be removed to use the presenter. That means that if you are using Bluetooth, you still have to remove it. If I wanted to constantly be dealing with a dongle, I wouldn't have purchased the Bluetooth version. At some point I will probably lose the dongle and have to make use of the dongle replacement policy. For now, I keep it in the little bag that came with it, but it fell out of that the other day.Since is sits in your hand vertically, the arrows are up and down instead of left and right like most presenters. The down arrow is forward and the up arrow is reverse. That is the way PP uses the arrow keys on a keyboard, up or left go back and down or right go forward, but seems counter-intuitive during a presentation. It took a short while to stop pressing the up arrow to advance the presentation. Once you are used to it, it is a non issue.Neither cons are enough to knock it down from a five for me.

I'm a high school teacher. I bought this so I could leave my MacBook Pro in the back of the room and control the presentation from the front of the room.I like the form factor of this device and would use it all the time in my classroom, but I have to be standing basically right next to my MacBook Pro to get it to work at all, which is the opposite of what I had hoped, and even when I am that close, it doesn't always work reliably.I really want this to be useful for me, but so far, after multiple attempts, it isn't.

I am an instructor for a technical college. I loose my normal clicker (presenter) like 25 times a day. I set it on the podium or the white board or the table or a students desk..... it was getting pretty annoying. I found this presenter online and decided to purchase it.I really like the rubber ring for your finger. It will accommodate any finger size as the opening is rubber and can be put on any part of the finger. It is a little uncomfortable on the very base of the finger or thumb. I use it right in the middle to be honest. Very comfortable there.There are only three buttons too. fwd, rev, and laser. You can set it to be pageup/pagedown or left/right if needed... but it defaults to the one I use anyway. The fwd button is in the middle, which took a day or two to get used to, but I did get used to it. You can hold down the buttons for black screen, but I dont ever use that function. Still nice to have. I really like it. Very convenient.I would also like to say its nice just being able to not change out the batteries too. My old clicker went through a lot of AAs, but this one I just plug into the USB port of the computer. One less expense! It comes with a small microusb charging cable, which you probably already have a couple of. It also comes with a nice bag (which is too small) and the USB dongle fits right where your finger goes so you dont lose it when not in use. Pretty handy in my opinion.Anyways, I'm very happy with my purchase and the school will be buying more of these soon for all our instructors. A wise purchase for people who give powerpoints on a daily basis. And as a bonus, it makes me feel like Dr. Strange when I use it. Who knows? Maybe a teleportation portal will show up one day! LOL

After awhile it get a little uncomfortable meaning it kinda cut off circulation alittle bit but toleratable. I am very happy with my purchase. Another important thing for me that I won't miss place and still can use my keyboard if I had to.

Wenn der Presenter funktioniert, dann ist es gut.Leider steigt er zwischendurch aus und muss neu gestartet werden.

Leider keine Kompatibilität mit Keynote, ansonsten funktioniert es mit Powerpoint super. Auch auf Mac, Ipad und Iphones. Brauchte es leider genau für Keynote, deshalb nur 3 Sterne. Der Laser könnte auch etwas mehr Dampf haben. Ansonsten gutes Produkt 👌