Lenovo ThinkCentre M820z All-In-One 21.5 Inch Office Computer – i5 8400 – 16GB DDR4 – 256GB SSD – Win11Pro – Refurb
The Lenovo ThinkCentre M820z All-In-One is a compact, professional-grade desktop designed for modern office, educational, and home environments. Powered by an Intel Core i5-8400 processor with 6 cores and paired with 16GB of DDR4 memory, this system delivers smooth performance for everyday productivity tasks, multitasking, and business applications. The fast 256GB SSD ensures quick boot times and responsive system performance.
Its space-saving 21.5-inch Full HD non-touch IPS display provides crisp visuals with an anti-glare finish, while the integrated webcam, dual-array microphone, and stereo speakers make it ideal for video conferencing and remote collaboration. With a sleek All-In-One design and Windows 11 Pro pre-installed, the ThinkCentre M820z is ready for immediate deployment in professional or shared workstation environments.
Key Features & Benefits
✔ Intel Core i5-8400 Processor – 6 cores for reliable office and multitasking performance
✔ 16GB DDR4 Memory – Smooth multitasking and application responsiveness
✔ 256GB SSD – Fast boot times and efficient data access
✔ 21.5" Full HD IPS Display – Clear, sharp visuals with anti-glare coating
✔ Integrated Webcam, Microphone & Speakers – Ideal for video calls and collaboration
✔ All-In-One Design – Saves desk space and reduces cable clutter
✔ Windows 11 Pro – Business-ready operating system with enhanced security
Ideal Uses
✔ Office productivity and administrative work
✔ Home office and remote working setups
✔ Educational and training environments
✔ Reception desks or shared workstations
Specifications
✔ Condition: Refurbished device with minor scratches and scuffs. Device has been fully tested and is fully functional.
✔ Brand: Lenovo
✔ Model: ThinkCentre M820z All-In-One
✔ Form Factor: 21.5" All-In-One
Processor
✔ Intel Core i5-8400 | 6 Cores / 6 Threads | 2.8GHz Base | 4.0GHz Turbo | 9MB Cache
Memory
✔ 16GB DDR4 RAM
Storage
✔ 256GB SSD
Graphics
✔ Intel UHD Graphics 630
Audio
✔ Stereo Speakers (2W ×2)
✔ Dual-Array Microphone
Webcam
✔ Integrated Webcam
Networking
✔ Realtek RTL8111G Gigabit Ethernet
Display
✔ 21.5" FHD (1920 × 1080) Non-Touch IPS
✔ Anti-Glare Panel
Ports – Right
✔ 1 × USB 3.1 Gen 2 (Fast Charge)
✔ 1 × USB-C 3.1 Gen 1
✔ 1 × Headphone / Microphone Combo Jack
Ports – Rear
✔ 4 × USB 3.1 Gen 1
✔ 1 × DisplayPort
✔ 1 × RJ-45 Ethernet
Operating System
✔ Windows 11 Pro 64-bit
Power Supply
✔ 150W Adapter
Warranty
✔ 6 Months Warranty
What’s in the Box
✔ Lenovo ThinkCentre M820z All-In-One
✔ Power Adapter
✔ Keyboard and Mouse