DINOSTRIKE Physical and Digital Pointer Presentation Clicker for Powerpoint Presentations,2 in 1 USB A and USB C Wireless Presenter Remote with Highlighting Magnifier for LED LCD Screen

Excelente, cumple con todas las funciones

As a business coach and public speaker, I rely upon the ability to focus on communicating with an audience. Messing around with slide decks is not only working against that relationship and trust-building dialogue, it comes off as unprepared - or worse: unprofessional. This little gem takes that shuffle issue off the table.

I bought this remote in May. I was using an older remote that still worked. It finally died today and I tried to use this remote. It would not turn on despite fresh batteries. I remembered a copy of the user guide was on the laptop usb connector/dongle. My computer would not recognize the remote usb connector/dongle. I deleted the software program and rebooted. Got a message that the dongle could not connect to the internet to download the software even though my internet is working. Guess you get what you pay for as I will be going back to Logitech despite the price difference.

At first I was VERY impressed with this device... until I trPRed to actually USE it!' PROS: 1. Digital version of the Instruction manual and software guide. 2. Separate buttons for EACH function (digital/physical laser, spotlight, magnifier, annotated, etc) CONS: EXTREMELY UNRELIABLE SOFTWARE CONSTANTLY LOSES CONNECTION WITH DEVICE, MAKING IT UNACCEPTABLE FOR PROFESSIONAL USE DURING LECTURES! My lectures must comply with very a very strict schedule set by government regulators. This device seems to RANDOMLY stop working, requiring me to force quit the program, then unplug the dongle, and plug it back in. This would not only look bad during a presentation, IT PUTS ME AT RISK OF NON-COMPLIANCE WITH THE SCHEDULE. I really wanted to like this device, but until they improve the reliability of the software, I can NOT recommend it to anyone! UPDATE: I discovered that the Presenter works more reliably when the software is copied to the hard drive of the computer and run from there. It is also more reliable when the dongle is DIRECTLY connected to the PC, instead of using a USB Hub

This pointer is really nice for TV screens. The only con is the round pointer on the screen is large & there is no option to change the size.