Sunvalleytek via Amazon offers the TaoTronics Eye-Care Touch-Enabled Metal LED Desk Lamp in Silver for $27.99. Coupon code "ETXL6OAQ" cuts that to $19.99. With free shipping, that's $15 off and the lowest price we could find. It features a glare- and flicker-free LED panel that minimizes eye fatigue, adjustable color temperature and brightness via touch controls, adjustable lamp head and base, and aircraft-grade aluminum alloy construction.