Summary: I really like using this clicker/laser pointer when I make presentations. I've never had a problem getting it to work on different systems and the size/features of the device make it very easy to use. The only problem I've experienced is losing the USB toggle when the clicker is packed with other items in a bag/briefcase. The toggle doesn't fall out easily when you have it all by itself.
I am quite comfortable using Kensington's Keyboard and like it a lot!
7 January 2014
Summary: The feel of the Kensington Keyboard is OK, but it is not much like other keyboards I've used in the last more than 20 years. The Right-side Shift key is slightly out-of-line with what I am used to using on Dell or Microsoft Kebyoards so it took me a while to get used to it, but I am getting more comfortable with it. I would, however, suggest altering this right-sided Shift key so it more readily aligns with the way other keyboards work.
I cannot rave about this enough! Why don't you have one already?
Socially Speaking LLC, Amazon
6 November 2013
Summary: I cannot rave enough about how versatile this product is! It has infrared. It has a laser pointer. It connects to ANY device with a USB port. It runs on 2 batteries. It feels small and light in your hand. It doesn't get sweaty when held. Its range is AWESOME! I have used it for two years already in ALL my professional seminars as a presenter, who walks the room and does NOT like to stay tethered to the screen :) Why haven't you gotten one already?