Hi everyone, I'm looking for a slick remote/laser pointer for my presentations. I only want it to be able to go to next/previous slide and to be a laser pointer. I prefer it as minimal as possible, but not so minimal that the strength of the laser pointer becomes too compromised. Do I really need a dongle in my macbook, or are there nice solutions with infrared/bluetooth? Are there any small/slick solutions that are approaching Jony Ive style? Thanks!