Newegg offers the refurbished Logitech K480 Bluetooth Keyboard in Black, model no. 920-006342, for $36.99. Coupon code "EMCASAV29" cuts it to $24.49. With free shipping, that's $12 below our mention of a new unit from last month and the lowest total price we've seen in any condition. (Other refurbs cost at least $5 more now.) It features 81 keys, a wireless range of up to 30 feet, and USB charging cable. Deal ends July 20.

A 90-day warranty applies, although it's unclear who supplies it.