This is an LED desk light from Yamada Shomei. I have been using it for several years. There is a sticker on the power outlet that says "Desk Light" (see image 5). There are also some scratches and stains from use (see images 6-8). Please understand that this is a used item and there may be some overlooked imperfections due to my amateur inspection. Thank you for your understanding. * Operation has been confirmed. * Immediate purchase is welcome. Product Name: Desk Light Product Dimensions: 63 depth x 8 width x 8 height cm Product Weight: 1.6 kilograms Shade Material: Aluminum Switch Type: Push Button Brand: Yamada Shomei [Basic Information] LED Type: Integrated LED Equivalent to Conventional Light Source: Incandescent 100W equivalent Dimming: Soft Start Dimming Light Source Specification: LED 10.0W Dimensions: Shade width 450mm, Shade height 15mm, Arm length 360 + 360mm Weight: 1.6kg Material/Finish: Aluminum/Resin/Zinc Die-cast Lighting Pattern: Soft start function (100-25% stepless dimming, brightness and color temperature linked) Rated Luminous Flux (LED): 814lm Power Consumption (LED): 10W [Features] Equivalent to 100W incandescent light Center direct illuminance: 1,880Lx Light source: Variable color temperature (2700K warm white to 4200K white) Ra80 Soft start function (100-25% stepless dimming, brightness and color temperature linked) Double click 100% Last memory function Clamp: Z-A17 (same color as the main unit) included (up to 45mm thick) #YamadaShomei #ZLIGHT #LED #DeskLight #White #ColorAdjustable #Z80W