Computer Systems
Lenovo
Lenovo LOQ Gaming Laptop 15.6" Notebook 15IRX10, Intel Core i7-13700HX Processor, 24 GB RAM, 512GB SSD, 8 GB NVIDIA GeForce RTX 5050 Graphics, Windows 11 Home, 2 Years Warranty, Luna Grey, LOQ-83JE00L0AX
Lenovo
Lenovo LOQ Gaming Laptop 15.6" Notebook 15IRX10, Intel Core i7-13700HX Processor, 24 GB RAM, 512GB SSD, 8 GB NVIDIA GeForce RTX 5050 Graphics, Windows 11 Home, 2 Years Warranty, Luna Grey, LOQ-83JE00L0AX
- Intel Core i7-13700HX 13th Gen processor – exceptional multi-core performance
- NVIDIA RTX 5050 8GB GPU – optimized for modern gaming and creative workloads
- Massive 24GB DDR5 RAM – smooth multitasking across intensive applications
- Fast and reliable 512GB SSD for game storage and boot speed
- 15.6" FHD Display with 144Hz refresh rate – ideal for competitive gaming
- Sleek and durable Luna Grey finish
- Preloaded with Windows 11 Home – ready out of the box
- Backlit keyboard for late-night gaming or work sessions
- Advanced Lenovo cooling system keeps thermals in check
- Includes 2-Year Lenovo Warranty for added peace of mind
- Pre‑Owned HP EliteBook 830 G7 with a durable, business-grade build
- 10th-Gen Intel Core i7‑10610U delivering efficient performance
- 16 GB DDR4 RAM and 512 GB PCIe NVMe SSD for smooth multitasking and fast loading
- Clear and compact 13.3″ FHD IPS anti‑glare display
- Thunderbolt‑equipped USB‑C, USB‑A ports, HDMI output, and audio jack
- Modern connectivity: Wi‑Fi 6 and Bluetooth 5
Lenovo
Lenovo Notebook IPS3-83EL001XAX Intel Core i7-13620H Processor, 14.0" FHD, 16GB RAM, 512GB SSD, Windows 11 Home, Arctic Grey
- 11th‑Gen Intel Core i7‑1185G7 (up to 4.8 GHz Turbo)
- 16 GB DDR4 RAM & 512 GB NVMe PCIe SSD—fast, efficient multitasking
- Crisp 13.3″ FHD IPS display with anti‑glare finish
- Lightweight, ultrabook-size performance (~1.26 kg)
- Thunderbolt™ 4 + USB‑A, HDMI, and audio ports for versatile connectivity
- Secure with fingerprint reader, IR camera + privacy shutter, NFC
- Wi‑Fi 6, Bluetooth 5, Bang & Olufsen audio for modern business needs
- Long battery life with fast-charging capability
- Robust aluminum build, designed for corporate durability
- Pre-Owned HP EliteBook 850 G8 – Business-Grade Laptop
- Intel Core i7 (11th Gen) – High Performance Processing
- Massive 32GB DDR4 RAM for Multitasking & Virtualization
- Fast 512GB SSD – Quick Boot and Load Times
- 15.6” FHD Display – Crisp Visuals with Anti-Glare
- Pre‑owned HP mobile workstation with professional-grade durability
- Powerhouse i7‑8850H and 32 GB DDR4 RAM handle all demanding tasks
- Fast 512 GB NVMe SSD ensures quick system responsiveness
- NVIDIA Quadro P2000 (4 GB) delivers reliable GPU performance for CAD, rendering, and more
- Pre-owned, refurbished HP Ultrabook delivering solid value
- Built for performance: Intel i7‑8550U (8th Gen) + 16 GB DDR4 + 512 GB NVMe SSD
- Crisp 15.6″ FHD IPS panel and immersive Bang & Olufsen audio
- Business-ready connectivity with Thunderbolt, USB-A, HDMI, Ethernet, smart card reader
- Durable aluminum build, backlit keyboard, and enterprise-level security features
- Performance-focused 10th‑Gen Intel Core i7 with Turbo Boost up to 4.9 GHz
- 16 GB fast DDR4 RAM and roomy 512 GB PCIe NVMe SSD, expandable
- Vivid 15.6″ FHD IPS display, anti‑glare, up to 400 nits brightness
- Robust aluminum build, ~1.7 kg—built for mobility and durability
- Advanced connectivity: Thunderbolt 3, Wi‑Fi 6, HDMI, Ethernet, and more
Dell
Pre-Owned Dell Latitude 7210 2-in-1 intel core i7 10th Gen - 512GB SSD - 16GB ram FHD touchscreen
Dell
Pre-Owned Dell Latitude 7210 2-in-1 intel core i7 10th Gen - 512GB SSD - 16GB ram FHD touchscreen
- 2-in-1 design: use as a tablet or laptop with detachable backlit keyboard
- 10th Gen Intel Core i7 – power for multitasking and business workflows
- 16GB RAM + 512GB SSD – speed and storage in one compact machine
- 12.3” FHD touchscreen with Gorilla Glass – sharp, durable, and responsive
- Lightweight and ultra-portable – perfect for work on the go
- USB-C with Thunderbolt 3 for fast charging and data transfer
Dell
Pre-Owned Laptop Dell precision 7550, intel core i7-10th Gen, 32GB RAM, 512GB SSD, 15.6-inch 4GB Graphics
Dell
Pre-Owned Laptop Dell precision 7550, intel core i7-10th Gen, 32GB RAM, 512GB SSD, 15.6-inch 4GB Graphics
- Intel Core i7 10th Gen – built for professional workloads
- 32GB RAM for seamless multitasking and large-scale applications
- 512GB SSD for high-speed boot and file access
- 15.6" Full HD anti-glare display – ideal for content creators
- Windows 11 Pro pre-installed – ready for work
- Extensive connectivity: USB‑C, Thunderbolt, HDMI, SD card & more
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core Ultra 7 155U, 16GB RAM, 512GB SSD, Intel Graphics, English-Arabic Keyboard, Ubuntu, Silver | L5450U716G512UA-2544
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core Ultra 7 155U, 16GB RAM, 512GB SSD, Intel Graphics, English-Arabic Keyboard, Ubuntu, Silver | L5450U716G512UA-2544
- High-Performance Processor: Equipped with the Intel® Core Ultra 7 155U processor for efficient multitasking.
- Vibrant Display: 14" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Silver finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core i7-1355U, 8GB RAM, 512GB SSD, Intel Integrated Graphics, English-Arabic Keyboard, Ubuntu | L5450I78GB512UA-2531
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core i7-1355U, 8GB RAM, 512GB SSD, Intel Integrated Graphics, English-Arabic Keyboard, Ubuntu | L5450I78GB512UA-2531
- High-Performance Processor: Equipped with the Intel® Core™ i7-1355U processor for efficient multitasking.
- Vibrant Display: 14" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Silver finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 3550 Laptop,15.6 " FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD Storage, Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu, Charcoal | L3550I78GB512UA-2611
Dell
Dell Latitude 3550 Laptop,15.6 " FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD Storage, Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu, Charcoal | L3550I78GB512UA-2611
- High-Performance Processor: Equipped with the Intel® Core™ i7-1355U processor for efficient multitasking.
- Vibrant Display: 15.6" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Charcoal finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 3450 Laptop, 14.0" FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD, Integrated Iris Xe Graphics, Backlit Eng-Ara Keyboard, Ubuntu, Charcoal | L3450I78GB512UA-2542
Dell
Dell Latitude 3450 Laptop, 14.0" FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD, Integrated Iris Xe Graphics, Backlit Eng-Ara Keyboard, Ubuntu, Charcoal | L3450I78GB512UA-2542
- High-Performance Processor: Equipped with the Intel® Core™ i7-1355U processor for efficient multitasking.
- Vibrant Display: 14.0" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Charcoal finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
HP
HP Pavilion x360 2-in-1 Laptop 14-ek1009ne Intel® Core™ i7-1355U 16GB 512GB SSD 14" Windows 11 Home - Natural silver
HP
HP Laptop 15s-fq5035ne Intel® Core™ i7-1255U 16GB 512GB SSD 15.6" Windows 11 Home - Natural silver
The Computer Systems category encompasses the hardware and software components that work together to make up a computer system. It includes a wide range of technologies such as processors, memory, storage, input/output devices, operating systems, and other system software.
Computer systems are used in a variety of settings, from personal computers used in homes and offices, to massive data centers that power internet services and cloud computing. These systems are designed to process and manipulate data, carry out complex calculations, and execute a wide range of tasks and applications.
The study of computer systems involves understanding how these different components work together and how they can be optimized to improve performance, reliability, and security. This includes topics such as computer architecture, system design, programming, operating systems, and network communication.
As technology continues to evolve, computer systems are becoming increasingly powerful and versatile, enabling new applications and innovations in fields such as artificial intelligence, robotics, and virtual reality. Understanding computer systems is essential for anyone who wants to work in the field of computing or use technology effectively in their daily life.
