Manufacturer Name: HPModel Number: L2151WS
21.5-Inch Diagonal Widescreen Thin-film Transistor LCD active matrixAdjustable tilt 20 to 5 degrees250 nits of Brightness1.33 inch ultra-thin screen depthENERGY STAR 5.0 qualifiedLimited 1 year warranty
Product: 20.25"W x 7.07"H x 14.16"LPackaging: 15.79"W x 4.49"H x 23.23"LShipping: 15.79"W x 4.49"H x 23.23"L