Display & Visuals

• Screen Size: 21.5-inch (diagonal) LED-backlit IPS display

• Resolution: Full HD ($1920 \times 1080$ pixels) at 16:9 aspect ratio

• Panel Quality: Anti-reflective coating and wide 178° viewing angles

Processor & Graphics

• Processor (CPU): 3rd-Gen Intel Core i5 (Quad-Core @ 2.7GHz or 2.9GHz, Turbo Boost up to 3.6GHz) or Core i7 @ 3.1GHz

• Graphics (GPU): NVIDIA GeForce GT 640M (512 MB GDDR5), GT 650M (512 MB GDDR5), or GT 750M (1 GB GDDR5 memory)

Memory & Storage

• RAM: 8 GB or 16 GB 1600 MHz DDR3 onboard memory (soldered, non-user upgradeable)

• Storage Options: 1 TB HDD (5400-rpm), 1 TB Fusion Drive, or 256 GB / 512 GB SSD

Connectivity & Expansion Ports

• Ports:

  • 2x Thunderbolt 1 ports (up to 10 Gbps)

  • 4x USB 3.0 (Type-A) ports

  • SDXC card slot

  • Gigabit Ethernet (RJ-45)

  • 3.5 mm headphone jack

• Wireless: 802.11n Wi-Fi & Bluetooth 4.0

Audio, Camera & Physical Build

• Audio & Video: Stereo speakers, dual microphones, and 720p FaceTime HD camera

• Design: Slim aluminum unibody enclosure tapering down to 5 mm at the edges

• Dimensions & Weight: 45.0 cm (H) x 52.8 cm (W) x 17.5 cm (D); Weight: 5.68 kg (12.5 lbs)