The Dell 19.5" (49.53 cm) monitor made for your daily workflows. A thin profile and improved cable management create a smaller footprint, lending itself to a clean, uncluttered desk. Highlights: - Dell Comfort View reduces harmful blue light emissions - Flicker-free technology - Save energy with PowerNap, a feature that dims or puts the monitor to sleep when not in use. - Affordable Security lock slot (cable lock sold separately)