Product description Size: 26 x 2 cm Package content: 1 * LED desk lamp 1.Eye protection and Anti-glareThe optical design of the e-reading lamp is asymmetrical, illuminate the desk precisely, cause no glare , Ensure that the screen does not reflect, protect the eyes and reduce eye fatigue. Night time use will not affect other people. 2.Easy to Carry and Space SavingThe desk lamp clip makes it easy and stable to fix it on the monitor. No screws or tape required, There is a silicone pad on the clip to prevent the product from sliding or scratching on the computer during use. 3.USB chargingAnyone USB port can power the e-reading light. It can be connected to a computer, mobile phone charger or power bank. Memory function After switching on, our e-reading screen light will restore the brightness and color temperature settings last used.