Logitech K780 Multi-Device Wireless Keyboard: A Wireless Keyboard that Multitasks
NeweggBusiness - Logitech K780 Multi-Device Wireless Keyboard (Speckles Version) - Type on Your Computer, Smartphone, and Tablet - with One Fully-Equipped, Beautifully Finished Keyboard
Logitech K780 is a wireless desktop keyboard that plays well with smartphones and tablets (hands-on) - CNET