Meritline.com offers this Adjustable 5-LED Head Lamp in Black for $2.49. Coupon code "MLCK2480010625NL1" drops it to 99 cents. With free shipping, that's tied with our mention from two weeks ago as lowest total price we've ever seen for any such headlamp. It features a removable lamp, magnetic area to stick to metal surfaces, and more. Coupon expires after 1,000 redemptions.