Lenovo ThinkBook 14 Gen 4 14″ Laptop, Intel Core i7-1255U, 8GB RAM, 512GB PCIe SSD (DOS)

This Lenovo ThinkBook 14 Gen 4 Core i7 laptop is built for professionals and small businesses that need strong performance, reliability, and advanced security in a sleek, lightweight design. Powered by a 12th Generation Intel® Core™ i7-1255U processor, 8GB DDR4 memory, and a fast 512GB PCIe 4.0 NVMe SSD, this laptop delivers smooth multitasking and efficient performance for demanding workloads, long work hours, and modern office applications. Its 14-inch Full HD IPS display ensures clear visuals and comfortable viewing throughout the day.

Designed with productivity in mind, the ThinkBook 14 G4 features intelligent cooling to maintain performance under load, AI-enhanced audio for clearer virtual meetings, and robust ThinkShield security features to protect your data. With a premium dual-tone finish and a thin, lightweight build, it’s ideal for professionals who work both in the office and on the move.

Key Features & Benefits

• 12th Gen Intel Core i7-1255U Processor: 10 cores (2P + 8E) and 12 threads for fast, efficient multitasking and business performance.
• 14″ Full HD IPS Display: 1920 × 1080 resolution, anti-glare coating, and 300 nits brightness for sharp, comfortable viewing.
• 8GB DDR4 RAM: Smooth performance for productivity apps, conferencing, and multitasking (expandable).
• 512GB PCIe 4.0 NVMe SSD: Fast boot times and quick access to files and applications.
• Intel Iris Xe Graphics: Enhanced visuals for everyday business, media, and creative tasks.
• AI-Based Noise Cancellation: Clearer audio during calls with reduced background noise.
• Advanced Security with ThinkShield: TPM 2.0 firmware, self-healing BIOS, fingerprint login support, and webcam privacy shutter.
• Slim & Lightweight Design: Only 17.9mm thin and starting at approximately 1.4kg for easy portability.
• Modern Connectivity: Wi-Fi 6 and Bluetooth 5.1 for fast, reliable wireless connections.
• DOS Operating System: Flexibility to install your preferred operating system.

Technical Specifications

• Model: Lenovo ThinkBook 14 Gen 4
• Processor: Intel® Core™ i7-1255U, 10C (2P + 8E) / 12T
• P-core: 1.7GHz base, up to 4.7GHz
• E-core: 1.2GHz base, up to 3.5GHz
• Cache: 12MB
• RAM: 8GB DDR4-3200 (expandable via SO-DIMM)
• Storage: 512GB SSD M.2 2242 PCIe 4.0 ×4 NVMe
• Display: 14″ FHD (1920 × 1080) IPS, anti-glare, 300 nits, 45% NTSC
• Graphics: Intel® Iris Xe Graphics
• Camera: FHD 1080p webcam with privacy shutter
• Audio: Stereo speakers with AI noise cancellation support
• Connectivity: Wi-Fi 6 (11ax 2×2), Bluetooth 5.1
• Operating System: DOS
• Design: Dual-tone chassis, narrow bezels (approx. 85% screen-to-body ratio)