TaoTronics via Amazon offers the TaoTronics Elune Dimmable LED Desk Lamp in Black, model no. TT-DL05, for $64.99. Coupon code "MQ39UFGS" cuts it to $49.99. With free shipping, that's $5 under last month's mention and the lowest total price we could find. It features four lighting modes, and five brightness levels.