Display & Visuals

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

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

• Viewing Angle: Wide 178∘ viewing angle  

Processor & Graphics

• Processor (CPU): 5th-Gen Intel Core i5 (Dual-Core @ 1.6GHz, Turbo Boost to 2.7GHz OR Quad-Core @ 2.8GHz, Turbo Boost to 3.3GHz)  

• Graphics (GPU): Integrated Intel HD Graphics 6000 or Intel Iris Pro Graphics 6200  

Memory & Storage

• RAM: 8 GB of 1867 MHz LPDDR3 onboard memory (soldered to the board, non-user upgradeable)  

• Storage Options: 1 TB (5400-rpm) HDD, 1 TB/2 TB Fusion Drive, or 256 GB PCIe-based SSD  

Connectivity & Expansion Ports

• Ports:

  • 2x Thunderbolt 2 ports (up to 20 Gbps)  

  • 4x USB 3.0 (Type-A) ports  

  • SDXC card slot  

  • Gigabit Ethernet (RJ-45)  

  • 3.5 mm headphone jack  

• Wireless: 802.11ac Wi-Fi and Bluetooth 4.0  

Audio, Camera & Physical Build

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

• Design: Aluminum ultra-thin 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)