Up to 40% off Select Keyboards. Ends 11/30. Best Buy has the Logitech K480 Bluetooth Multi-Device Keyboard (Black, 920-006342) on sale for $20 with free shipping or store pickup. Same price at Staples and Office Depot.

Features compatibility with computers, tablets, laptops, and phones, a cradle to hold your tablet or phone at the right viewing angle, and includes shortcuts for both Windows and Mac.