Meet the Logitech Wireless Solar Keyboard K760, the successor to Logitech's first solar keyboard, the
From a design standpoint, the K760 is more compact than the K750 and more closely resembles Apple's own
The key feature upgrade here is something that Logitech calls "Bluetooth connectivity with easy-switching capability." What that means is you can pair multiple devices -- such as a Mac, iPad, or iPhone -- and quickly switch among them with the push of a button without having to reconnect.
To test it out, I paired the keyboard with an iMac, iPad, and iPhone. To switch among the devices I simply pressed the "1," "2," or "3" function keys at the top left of the keyboard (each has a Bluetooth logo on it). A blue LED lit up when I touched the button, letting me know I was now paired with its corresponding device. It worked flawlessly and is a nice option if you're working with a couple of different Macs or a Mac and and iPad. I don't see all that many folks using this with their iPhones or iPod Touches, but the option is there.