In Good Condition, Tested and Fully Operational (No Dead Pixels on Screen), 

Has Scuff / Damage on Outer Lens (see Photos) / Scuff/Tear on Front Top Left of Device (Does Not Affect Usage)

Include one Microsoft Hololens 2 Headset, one power supply and USB cable.

HoloLens 2 Technical Specifications
Display Optics: See-through holographic lenses (waveguides)
Resolution: 2k 3:2 light engines
Holographic density: >2.5k radiants (light points per radian)
Eye-based rendering: Display optimization for 3D eye position

Sensors Head tracking: 4 visible light camera
Eye tracking: 2 IR cameras
Depth: 1-MP time-of-flight (ToF) depth sensor
IMU: Accelerometer, gyroscope, magnetometer
Camera: 8-MP stills, 1080p30 video

Audio and speech
Microphone array: 5 channels
Speakers: Built-in spatial sound

Human understanding
Hand tracking: Two-handed fully articulated model, direct manipulation
Eye tracking: Real-time tracking
Voice: Command and control on-device; natural language with internet connectivity
Windows Hello: Enterprise-grade security with iris recognition

Environment understanding
6DoF tracking: World-scale positional tracking
Spatial Mapping: Real-time environment mesh
Mixed Reality Capture: Mixed hologram and physical environment photos and video

Compute and connectivity
SoC: Qualcomm Snapdragon 850 Compute Platform
HPU: Second-generation custom-built holographic processing unit
Memory: 4-GB LPDDR4x system DRAM
Storage: 64-GB UFS 2.1
Wi-Fi: Wi-Fi: Wi-Fi 5 (802.11ac 2x2)
Bluetooth: 5
USB: USB Type-C

Fit Single size: Yes
Fits over glasses: Yes
Weight: 566g

Software Windows Holographic Operating System
Microsoft Edge
Dynamics 365 Remote Assist
Dynamics 365 Guides
3D Viewer

Power Battery life: 2-3 hours of active use
Charging: USB-PD for fast charging
Cooling: Passive (no fans)