Still has 'New Apple Computer' smell. Open box, not registered. Will register as a new Apple computer with full 1 year warranty entitlement and 60 day applecare eligibility. Shows no signs of use. Box shows signs of shipping.
Key Features

• Apple M3 8-Core CPU
• 8GB Unified RAM | 256GB SSD
• 24" 4480 x 2520 Retina Display
• 8-Core GPU | 16-Core Neural Engine
• P3 Color Gamut | True Tone Technology
• Wi-Fi 6E (802.11ax) | Bluetooth 5.3
• 2 x Thunderbolt 3
• Magic Keyboard & Magic Mouse
• FaceTime HD 1080p Camera
• macOS

Model YearLate 2023PerformanceProcessorApple M3CPU8-Core:
Performance (4 Cores)
Efficiency (4 Cores)Graphics TypeIntegratedGPUApple (8-Core)Memory TypeEmbedded DRAMTotal Installed Memory8 GBMemory Configuration8 GB (Onboard)ECC MemoryNoDisplayPanel TypeIPS-Type LCDDisplay Size23.5"Aspect Ratio16:9Native Resolution4480 x 2520TouchscreenNoFinishGlossy with Antireflective CoatingMaximum Brightness500 nits / cd/m2Refresh Rate60 HzStorage and ExpansionTotal Installed Capacity256 GBStorage Drive Type1x 256 GB / Integrated NVMe SSDOptical DriveNoInputs / OutputsInputs/Outputs2x USB-C (Thunderbolt 3 / USB4)Audio I/O1x 1/8" / 3.5 mm Headphone/Microphone Input/OutputNetwork I/ONoBuilt-In Speakers6Built-In Microphones3Media/Memory Card SlotNoCommunicationsWi-FiWi-Fi 6E (802.11ax) with MU-MIMO SupportBluetooth5.3WebcamUser-Facing: 1080pKeyboard & MouseKeyboardWireless Chiclet-Style KeyboardPointing DeviceWireless MouseGeneralPower Supply143 W with Barrel/ProprietaryAC Input Power100 to 240 VAC, 50 / 60 HzOperating Temperature50 to 95°F / 10 to 35°COperating Humidity5 to 90%CertificationsENERGY STARDimensions21.5 x 18.1 x 5.8" / 546.1 x 459.7 x 147.3mmWeight9.75lb / 4.42kgPackaging InfoPackage Weight23 lbBox Dimensions (LxWxH)25.75 x 22.5 x 7"