Re: Don't mention Squeezebox or Ultimate Ears
Sounds like you got a defective unit or there's some kind of radio interference.
As far as interference goes, I don't think so. I'm running the same USB dongle as before, AND with an M905 mouse worked faultlessly (I hate trackpads). I put the dongle at the end of a USB extender cable to bring it around to the front of the box, and that helped, but still didn't "fix" the issue. With the K800 keyboard, I moved the USB dongle to the back of the box for neatness, so now it's obscured, and it STILL works around the room at any angle, even farther than I would normally use it.
As far as faults go, I didn't think of that, namely because while many claimed distance, no-one claimed "any angle" - and that's where my primary problem was. Going on the placement of the PCB antenna, it did appear to be optimised to "facing" the receiver, and yes, providing the receiver was around the front, I did indeed get about the quoted range with the keyboard facing the front. But I don't use it like that. With mods (moving the USB dongle and re-tracing a new antenna at a better angle) improved the situation, but as above, didn't fix it.
Don't get me wrong here, this is not a "didn't work for me so it's shit" review, the weight, battery life and feature set really worked well for me, it's just the comms. I tried, really _tried_ to get this working, and through my testing had no reason to believe that interference or faults were to blame - under the "right" conditions, it did indeed function to specification. Problem was, THEIR right contitions were not MY right conditions AND the specs or reviews never disputed either one.