The Acer S231HL bid 23" Widescreen LED Monitor showcases a super-slim, space-conscious design, with special attention paid to eco-friendliness via energy-saving white LED backlighting, ENERGY STAR® compliance, and more. The ultra-thin, glossy frame features a depth of only 14.8 mm, radiating a sense of simple modernism and offering flexible, space-saving placement options. The Acer S231HL monitor uses mercury-free materials and white LED technology for up to 68% lower power consumption, giving you big energy savings while helping preserve nature's resources.