The Samsung Galaxy Book4 Ultra is a premium 16-inch Windows laptop from Samsung's Galaxy Book4 series, launched in early 2024. It's designed as a high-performance machine for creators, gamers, and professionals, blending Intel's latest Core Ultra processors with NVIDIA RTX graphics and a stunning AMOLED display. The specified configuration (16GB LPDDR5X RAM and 1TB SSD) is the base model, emphasizing portability and power in a slim, aluminum chassis. It's particularly noted for its AI-enhanced features via the integrated NPU and seamless integration with other Galaxy devices.

Key Features

• Display: 16-inch Dynamic AMOLED 2X touchscreen with 2,880 x 1,800 (WQXGA+) resolution, 120Hz refresh rate, 120% DCI-P3 color gamut, and HDR support up to 500 nits peak brightness. It reduces blue light for eye comfort and has anti-reflective coating for better visibility.
• Performance: Powered by Intel Core Ultra 7 155H (base config) or upgradable to Ultra 9 185H, with NVIDIA GeForce RTX 4050 (base) or RTX 4070 (upgrade) GPU. The NPU enables AI tasks like video call enhancements and Microsoft Copilot integration for summarizing docs or managing workflows.
• AI and Connectivity: Galaxy AI features include real-time translation, photo editing, and phone-to-laptop camera sharing (Second Screen). It supports up to 2TB microSD expansion and Knox security for data protection.
• Build and Battery: Ultra-thin at 0.65 x 14 x 9.9 inches and 4.1 lbs (1.86 kg), with a Moonstone Gray anodized aluminum finish. Battery lasts up to 21 hours of video playback; supports 140W fast charging (55% in 30 minutes).
• Ports and Extras: Two Thunderbolt 4, one USB-A, HDMI 2.1, microSD reader, headphone jack. Includes a large touchpad, backlit keyboard with numpad, and fingerprint reader.