ATC LLC via Amazon offers the ANNT 10-watt Gooseneck LED Desk Lamp in Matte Black for $45.99. Coupon code "MFZKQKLX" cuts that to $35.99. With free shipping, that's $84 off list and the lowest total price we could find. It features a USB charging port, three modes, a 5-level dimmer, 30-minute auto-timer, and fully adjustable neck. Deal ends January 14.