Sell USB Computer Desk Lamp

Key specification: A) with a 18 cm ccfl fluorescent lamp tube, durable for long life running about 10, 000 hours. B) for catering computer operator by providing gentle, bright ray without frequency change. C) jointed with metal soft wire core, makes it flexible for setting any suitable angles. D) by using lowest work voltage: 5v, makes it safety, reliability and saving energy. E) directly connect it's USB plug with computer socket as a completed set. Also could tapping the city power by linking with adaptor. F) adaptor: ac 220v-50hz dc 5v 500maG) ideal for computer's desktop partner.