Computerworld - https://www.computerworld.com/article/3243292/mobile/25-off-logitech-k780-multi-device-wireless-keyboard-for-computer-phone-and-tablet-deal-alert.html#tk.rss_all
Rewrite the rules of desktop typing. Logitech’s K780 is the type-on-everything keyboard with full-size keys and a convenient number pad. Enjoy quiet, comfortable typing, on your Windows PC or Mac, and switch typing to your phone or tablet at the touch of a button. An integrated rubber stand holds your mobile devices within reach and always at the perfect typing angle. A generous two-year battery life virtually eliminates the need to switch out batteries. The K780 typically lists for $79.99, but right now is discounted 25% to $59.99. See this deal now on Amazon.