NEW! FREEDOM LAMP Battery or outlet operated, you choose. The long life battery allows you to use Daylight on the go,anytime, anywhere for 3.5 hours! And as its 13w energy saving Daylight tube (equiv. 75w) reduces eye-strain and glare so you can work in optimal comfort. The slick design of this fantastic lamp integrates a strong handle for easy transport. And with the Daylight power technology™, it even charges when used on with an outlet…clever isn't it?