Luminoodle White Bias Lights | $7-$14 | Amazon | Promo code NZ6Y8AN2

HDTV bias lights are nothing new to our readers, but Luminoodle’s are some of the most highly-rated out there, and you can save 30% on the white models today on Amazon.

For a limited time, you can choose from all three lengths (there’s a guide to help you pick on the product page, but you can trim them every two inches to get the right fit) for 30% off with promo code NZ6Y8AN2. If you aren’t familiar, these ease eyestrain when watching TV at night, improve your TV’s perceived contrast, and just look really cool. Needless to say, this would make for a creative holiday gift as well.