Lenovo ThinkPad X390 Business Ultraportable Laptop

The Lenovo ThinkPad X390 refurbished laptop  combines powerful Intel 8th generation Core i7 processing with the legendary ThinkPad design philosophy in a compact 13-inch ultraportable chassis. This business-focused laptop delivers responsive performance for professional applications while weighing just 1.22 kg, making it ideal for mobile professionals who prioritize portability without sacrificing processing power. It’s designed for business travelers, field consultants, and students who need reliable computing performance across airports, client sites, and campus environments.

Key Features & Benefits

• 8th Gen Intel Core i7 Processor: Provides quad-core processing power with hyperthreading for demanding business applications, enabling faster data analysis, smoother multitasking, and improved responsiveness compared to Core i5 alternatives.
• Ultra-Lightweight Portability: Weighs only 1.22 kg (2.69 lbs) with a 17.2 mm thin profile, reducing travel fatigue during daily commutes and business trips while fitting comfortably in briefcases and laptop sleeves.
• 13-inch Full HD Display: Offers sharp 1920×1080 resolution with anti-glare coating for comfortable viewing during extended work sessions in varied lighting conditions from bright offices to dimmed aircraft cabins.
• ThinkPad Legendary Keyboard: Features the renowned island-style keyboard with precise key travel, comfortable spacing, and optional backlighting that maintains typing productivity in low-light environments including hotel rooms and early morning flights.
• Military-Grade Durability: Passes 12 MIL-STD-810G military testing procedures including extreme temperatures, humidity, vibration, and dust exposure, ensuring reliable operation across challenging business travel conditions.

Technical Specifications

Processing & Memory

• Processor: Intel Core i7-8565U 8th Generation (quad-core with hyperthreading, up to 4.6GHz with Turbo Boost)
• RAM: 8GB DDR4-2400MHz (soldered, dual-channel configuration)
• Storage: 256GB PCIe NVMe M.2 SSD
• Cache: 8MB Intel Smart Cache
• Graphics: Intel UHD Graphics 620 integrated

Display & Visual Quality

• Screen: 13.3-inch FHD (1920×1080) IPS anti-glare display
• Brightness: 300 nits for excellent indoor visibility
• Color Gamut: 72% NTSC color accuracy
• Viewing Angles: 170-degree IPS wide-angle technology
• Bezel: Narrow border design maximizing screen-to-body ratio

Build & Design

• Chassis: Carbon fiber reinforced polymer with magnesium alloy roll cage
• Weight: 1.22 kg (2.69 lbs)
• Thickness: 17.2 mm slim profile
• Color: Classic ThinkPad black with signature red accents
• Durability: MIL-STD-810G certified across 12 test categories
• Keyboard: Backlit ThinkPad Precision keyboard with 1.5mm key travel and drainage channels
• TrackPoint: Red TrackPoint integrated pointing device with dedicated buttons
• Touchpad: Precision glass touchpad with gesture support

Connectivity & Expansion

• Ports: 2× Thunderbolt 3 (USB-C), 2× USB-A 3.1, HDMI 1.4b, Ethernet extension connector, 3.5mm audio jack, microSD card reader
• Wireless: Intel Wireless-AC 9560 with Wi-Fi 5 (802.11ac), Bluetooth 5.0
• Optional: 4G LTE-A WWAN with nano-SIM for cellular connectivity
• Docking: Compatible with ThinkPad USB-C and Thunderbolt docking stations
• Display Output: Supports up to three external displays simultaneously

Security & Power

• Battery: 48Wh integrated lithium-polymer (10-12 hours typical office productivity)
• RapidCharge: 80% charge in approximately 60 minutes
• Power Supply: 65W USB-C adapter with universal voltage support
• Security: Match-on-chip fingerprint reader, discrete TPM 2.0 chip, Kensington lock slot
• Webcam: 720p HD with ThinkShutter physical privacy cover
• Additional: BIOS-level security with self-healing capabilities, optional smart card reader
• Operating System: Windows 10 Pro (Windows 11 compatible)

Use Cases & Applications

For Business Travelers

The ThinkPad X390 excels as a road warrior’s companion, with its lightweight construction reducing shoulder strain during airport navigation and client visits. The Core i7 processor handles presentation software, video conferencing, and business applications smoothly during back-to-back meetings. Battery life covers most domestic flights without requiring outlet access, while RapidCharge enables quick power boosts during airport layovers. The durable construction withstands frequent packing and unpacking throughout extended business trips.

For Management Consultants

Consultants working across multiple client engagements benefit from the processing power when running data analysis tools, financial models, and business intelligence platforms. The 13-inch display provides adequate workspace for spreadsheets and reports while maintaining portability between client offices. Thunderbolt 3 connectivity enables seamless docking at temporary workspaces. The professional aesthetic maintains credibility during executive-level presentations and strategic discussions.

For Graduate Business Students

MBA students and professional degree candidates appreciate the Core i7’s performance advantage when running statistical packages, database tools, and simulation software for coursework. The compact size fits comfortably in lecture halls and study carrels without dominating workspace. The legendary keyboard supports extended typing sessions during case study preparation and thesis writing. Battery longevity covers full academic days from morning seminars through evening group projects.

For Sales Professionals

Account executives and field sales representatives benefit from the lightweight design during territory coverage and trade show attendance. The laptop handles CRM platforms, proposal generation, and product demonstration software reliably. Video conferencing quality supports remote client meetings from hotel rooms or coffee shops. The optional LTE connectivity maintains productivity when Wi-Fi access proves unreliable or unavailable.

For Financial Analysts

Analysts working with market data, financial modeling, and reporting tools utilize the Core i7’s processing capability for faster calculations and smoother multitasking. The device runs Bloomberg Terminal, trading platforms, and analytical software without performance bottlenecks during market hours. Security features protect sensitive financial information and client portfolios. The fingerprint reader enables quick secure access during time-sensitive trading situations.

Remote Work & Hybrid Professionals

Professionals splitting time between home offices and corporate locations appreciate the consistent performance across environments. Thunderbolt 3 docking simplifies desk setup with single-cable connectivity to monitors, keyboards, and peripherals. The webcam privacy shutter provides peace of mind during home office video calls. Compact dimensions minimize desk footprint in space-constrained home workspaces.

Memory Consideration: The 8GB RAM configuration handles standard business applications, web-based tools, and moderate multitasking effectively. However, professionals frequently running virtual machines, extensive browser workflows with 20+ tabs, or memory-intensive data analysis should consider configurations with 16GB RAM for optimal performance. This ThinkPad works with enterprise IT management platforms including SCCM and JAMF for organizational deployments. Compatible with Lenovo’s commercial dock lineup and supports universal USB-C charging from third-party adapters rated at 45W or higher. The microSD card reader provides convenient expandable storage for additional documents and media files without occupying USB ports.