Dell rolled out a new ultra-slim 21.5 inch monitor, the S2230MX. It is just 9.9 mm thick at its thinnest point. The monitor is this slim thanks to two things: first, it uses LED-backlit illumination instead of CCFL; and second, it uses an external power brick. The Dell S2230MX uses a TN panel that provides 82% color gamut coverage. With a native resolution of 1920 x 1080 pixels, the Dell S2230MX panel offers 2 ms (GTG) response time, 1000:1 contrast ratio with 8 million to 1 DCR, and brightness of 250 cd/m². While display inputs on the panel include DVI and D-Sub, a HDMI-to-DVI adapter is bundled. Backed by a one-year warranty, the Dell S2230MX is priced at US $219.99.