The BB-22 BookBrite from Carson is a compact, ultra-bright LED Book Light. The BookBrite Book Light has a fully-adjustable lamp head that auto-extends and swivels to put light right where you need it! This Book Light clips to any size book or magazine, and can be used for convenient table-top illumination. At Carson, we strive to make sure our customers are 100 Percent satisfied with the quality of our products. We are so confident in our products that we back them with a Limited Lifetime Warranty! Carson will repair or replace your Carson item if it is found to have manufacturing defects in materials or workmanship. Please contact Carson for additional warranty details.