As one of its daily deals, Amazon again offers the Logitech K810 Bluetooth Keyboard, model no. 920-004292, for $49.99 with free shipping. That's tied with our September mention and the lowest total price we could find by $38. It features illuminated keys with a hand-detecting light sensor, a wireless range of up to 30 feet, and USB charging cable. Deal ends today.
Orders placed by today are guaranteed to arrive in time for Christmas.