Dell Pro QCS1250 Slim Desktop Intel Ultra 5-235 3.4 GHz 16GB DDR5 512GB SSD Intel Graphics, NO OS Refurbished 4 (for QHD display) Audio MN-HP-737K9AA-RBB Accessories 1 GHz CPU Core

Dell Pro QCS1250 Slim Desktop Intel Ultra 5 235 3.4 GHz 16GB DDR5 512GB SSD Intel Graphics, NO OS Refurbished 4 (for QHD display) Audio MN HP 737K9AA RBB Accessories 1 GHz CPU Core 4 (for QHD display) Audio Port: 1 x Headphone microphone combo Mic: Integrated dual array digital microphones Speaker: (6) Speakers ((2) Tweeter (2) Mid range (2) Woofer) Webcam: Audio by B&O Keyboard: Mouse Pad: Power & Battery Power Adapter: Power Battery: Physical Characteristics Dimension (LxWxH): 16 7 Million Contrast Ratio 1000:1 Response Time 5 ms Curved No Adaptive Sync Interfaces & Ports Video Port 1 x VGA 1 x DVI Audio Port USB Port Power & Battery Power Consumption Peripheral Speaker Webcam Mechanical Design Tilt 3°（±2