Desk Lamp INVESCH USB Powered Modern LED Table Lamp 3 Level Dimmable Student Lamp Portable and Foldable for Computer Office Writing Reading<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Touch control operation，USB powered with AC adapter(5V / 2A)</li><li>Dimmable &amp; adjustable :400lm led desk lamp with 3 level of brightness adjustable. You can dim the light to find the perfect brightness level for your Reading， Studying， Relaxing and Sleeping.</li><li>Well design:Lamp body is made of premium alloy casing with anodized aluminum， which effectively solves the heat dissipation issue， protects the LED chip and increases the LED lifespan.</li><li>Simple and compact design: With a 180 degree adjustable lamp head， 90 degree adjustable arm and 45 degree rotatable base， so the lamp is able to reach just about almost every position you want</li><li>Energy saving:75% less energy than incandescent bulbs，comfortable， flicker-free and ghost-free lighting for reading/work/study</li></ul></div><img src="http://ecx.images-amazon.com/images/I/417PoMVNdZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31rx5vPjqQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51tbfWbXViL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31NxdlH3VhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51MplpNZasL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31G5Yd437oL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413fiZCzYUL.jpg" noproxy>