CARSON OPTICAL-Lighted Deskbrite Magnifier. This magnifier features a solid 7x5-1/2 inch base, flexible neck, two bright LED's, and a large 4 inch crystal clear acrylic lens with 2x magnification (with 6x spot lens). Magnifier measures approximately 13 inches tall and comes with a power adapter (UL Listed E235010). Can be powered by included adapter or 3 AA batteries (not included). Imported.