This monitor is in excellent condition.

Dell S2415 User's Guide:  https://dl.dell.com/manuals/all-products/esuprt_display_projector/esuprt_display/dell-s2415h_user's-guide_en-us.pdf

Product Features
The Dell S2415H flat panel monitor has an active matrix, Thin-Film Transistor (TFT),
Liquid Crystal Display (LCD), and Light Emitting Diode (LED) backlight. The monitor
features include:
• 60.47 cm (23.8-inch) viewable area display (measured diagonally).
1920 x 1080 resolution with full-screen support for lower resolutions.
• Wide viewing angle to allow viewing from a sitting or standing position, or while
moving from side-to-side.
• Mega Dynamic Contrast Ratio (8,000,000:1).
• Tilt capability.
• Ultra-thin bezel minimizes the bezel gap in multi-monitor usage, enabling easier
set up with an elegant viewing experience.
• Extensive digital connectivity with HDMI (MHL) helps future-proof your monitor.
• Removable stand and Video Electronics Standards Association (VESA™) 100 mm
mounting holes for flexible mounting solutions.
• Plug and play capable.
• Color gamut of 72% (CIE1931).
• On-Screen Display (OSD) adjustments for easy setup and screen optimization.
• Energy Saver feature for Energy Star compliance.
• Security-lock slot.
• Stand lock.
• Capability to switch from wide aspect to standard aspect ratio while maintaining
image quality.
• BFR/PVC-reduced.
• TCO-Certified Displays.
• Arsenic-Free glass and Mercury-Free for the panel only.
• 0.5 W standby power when in the sleep mode.
• Energy Gauge shows the energy level being consumed by the monitor in real time.