BRAND NEW, SEALED 2021 model 14" Apple MacBook Pro laptop Apple M1 Pro 10-Core Processor 512GB SSD 16GB RAM (Silver) with Apple Limited warranty 10/13/2023! Newest model, featuring the Powerful Apple M1 Pro 10-Core processor, Unified RAM and Graphics, Fast 512GB SSD, 16GB of Hyper Fast Unified RAM, Redesigned Keyboard, and an Ultra-Vivid 14" Liquid Retina XDR display! MacBook Pro 14" with Retina Display (2021 Model) Silver 10-Core Apple M1 Pro processor  16-core Neural Engine 16GB of onboard RAM 512GB onboard SSD Integrated Apple 14-Core GPU graphics LED-backlit 14.2" widescreen 3024x1964 "Liquid Retina XDR" display "Magic Keyboard" with "Touch ID" fingerprint identification Three Thunderbolt 4 ports (USB-C connector), an HDMI 2.0 port, an SDXC-capable SD card slot, a 3.5 mm headphone jack, and a "MagSafe 3" power connector Due to the sealed nature of this device, the actual operating system is unknown (most likely macOS 12 Monterey)