most energy-efficient monitor" comes the "world's slimmest" 22-incher. ASUS claims that its LS221H is just 248-millimeters (that's 9.76-inches) at its thinnest point, but unless this thing morphs into a CRT at a moment's notice, we're assuming (read: hoping) it meant 24.8-millimeters, or 0.97-inches. Beyond that, we're trusting that the 1,680 x 1,050 resolution, 2-millisecond response time, 300 nits of brightness, VGA / HDMI inputs and 4,000:1 contrast ratio are all there, but you can never be too careful when talking about the planet's thickest / thinnest LCD. No price is listed, but if we were betting souls, we'd wager that it'll be right around $3,500. Wait, we mean $350. Yeah.