TGH Writes: To make a keyboard small, there has to be some tradeoffs such as smaller keys, omitting keys, etc. The Ultra Slim is an example of making too many sacrifices in the name of portability. I won’t waste too much of your time, except to say, avoid it at all costs. There’s almost nothing good I can say about this product. That’s not 100% true, as one redeeming feature of the keyboard is that it pairs very easily over Bluetooth, and it charges via USB. Other than that, it’s just a horrible typing experience, that doesn’t feel like a real typist ever put their hands to it during testing.