I&#x27;ve used an Apple Wireless keyboard (I believe the previous generation of the new &quot;Magic&quot; one) for a few years as my primary keyboard, usually at a MBP connected to one or more monitors, sat on a big glass desk.  It&#x27;s small, pleasant to type on, easy to move about, and slips into my laptop bag easily in case I really think I&#x27;m going to need it on the road (I rarely do).  I replace the batteries maybe as much as twice a year.<p>It&#x27;s looking a bit grubby now so I&#x27;ll probably buy this new one to replace it.<p>I had much worse experiences with Apple&#x27;s wireless keyboards when they first came out (pairing problems, latency, etc); but this seems to me like a technology that&#x27;s pretty mature and &quot;just works&quot; now.