Energizer Rechargeable LED Clip On Book Light $6.80 at Amazon
Amazon has the Energizer Rechargeable LED Clip On USB Book Light for $13.61 - 50% off coupon (clip coupon) =
$6.80 with free shipping on $25+ or with Prime. Has 3 color modes, adjustable brightness from 10 to 100 lumens, 5.5 hour run time on high, and 4-hour recharge time.
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