Nitori LED Desk Light Brightness can be switched in 3 levels. Model number: PIAZZA C-1 WH Only the main unit and AC adapter are included. Instruction manual is not included. I am selling it because I no longer use it. There are some scratches and dirt from use, but I think it is in relatively clean condition. [Product Details] Leg: Width 11cm Depth 14.5cm Height 3cm Arm: Approximately 37cm Lamp: 2cm x 29cm Light source: LED Light section length: 23cm Total luminous flux: 390lm (lumens) Color temperature: 4500-5500k (daylight white) Operation has been confirmed. The arm part can be bent freely, so you can adjust it to your favorite angle.