Amazon with we are champion has the LITOM 4-LED Neck Reading Light for $20 - $9 off with coupon code I9XCX2PZ [Exp 10/30] = $11 with free shipping on $25+ or with Prime. Features 3 color temperatures (2000K Amber to 6000K) x 3 brightness settings (Low, Medium, High) and includes USB Type-C charging cable.