The 21.5" iMac Desktop Computer is an all-in-one desktop computer with an ultra-slim unibody design. Measuring at just 5mm at its edges. The body of the iMac isn't the only thing that got thinner. The LCD display is now 5mm thinner, and Apple also removed a 2mm gap between the LCD panel and the glass to save even more space.

This model has a 21.5" 1920x1080 LED-backlit 16:9 widescreen IPS display with the "cover glass fully laminated to the LCD and anti-reflective coating." The rear of the case is aluminum and is thicker in the middle and tapers to a razor thin 5 mm at the edges

 Key Features:

• 2.7GHz Intel Core i5 Quad-Core
• 4GB, 8GB, or 16GB RAM
• 500GB, 750GB, 1TB, or 2TB HDD
• nVIDIA GeForce GT 640M Graphics (512MB)
• 21.5" HD LED-Backlit IPS Display
• 1920 x 1080 Native Resolution
• 802.11a/b/g/n Wi-Fi, Bluetooth 4.0
• Thunderbolt, USB 3.0, SDXC Card Reader
• 720p FaceTime HD Camera, Dual Mics
• Mac OS
• Model: MD093LL/A

Benefits

• The iMac offers a compact, all-in-one design that saves space and reduces clutter on desks. It integrates the screen, computer, and all necessary components into a single unit, making it ideal for home offices, businesses, and personal use
• The iMac comes with a high-definition Retina display, providing vibrant colors, crisp detail, and excellent clarity, which enhances the visual experience whether you're working, browsing, or watching movies.
• With the 2.7GHz Intel Core i5 processor, the iMac delivers reliable and fast performance for multitasking, productivity apps, and creative software. It can handle everyday tasks, moderate photo/video editing, and light gaming with ease.
• Apple’s reputation for reliability and intuitive design makes the iMac easy to use, even for those who aren’t tech-savvy. macOS is known for being user-friendly and stable, with regular software updates.
• The iMac’s high-quality display and powerful audio output make it a great option for watching movies, editing photos, or even casual gaming.