Ultra performance, boosted by AI
Our mightiest Intel® chip yet features an advanced NPU for next-level AI performance. Combined with NVIDIA® GeForce RTX™ GPU, this beast blasts through intense processing, from gaming to rendering. Plus, 1TB of built-in storage² and up to 2TB of expandable storage with a microSD card³ provide room for your biggest ideas.
Knows how to keep its cool
An improved internal cooling system stands up to the demands of AI-powered computing. The expanded vapor chamber and dual fans increase airflow so you can enjoy hyper-realistic gaming with DLSS frame generation and NVIDIA Reflex.
The ultimate screen experience
The ultra-large, ultra-detailed 16'' 3K Dynamic AMOLED 2X display is a feast for the eyes. Bring your creative vision to life with
unbelievable color and brilliance, supersmooth refresh rates up to 120Hz and reduced blue light emission for eye comfort.
Tap into productivity
Now you can create and navigate easily with your fingertips. An all-new touch panel lets you work with intuitive multi-touch gestures and edit content directly on the screen.
Anti-reflective cover glass
Corning® Gorilla® Glass with DX reduces distracting reflections and glare, helping on-screen content stay sharp and readable at different angles and lighting conditions.
All clear with Vision Booster
See your screen clearly in bright sunlight. Vision Booster adjusts brightness, contrast and color depending on light so you can enjoy a vibrant picture even if your workstation is outdoors.
Power meets portability
This superthin, premium design strikes the perfect balance of power and portability. Encased in a sturdy yet lightweight metal frame with a Moonstone Gray finish, Galaxy Book4 Ultra is built to go the distance — literally.
Fast-charging, long-lasting battery
Go from one project to the next with a long-lasting battery for up to 21 hours of video runtime.⁴ Then power up your laptop with 55% charge in just 30 minutes with new 140W Super Fast Charging.⁵
Our most advanced
Galaxy Book security
Galaxy Book4 Ultra is now secured by Knox. Layers of hardware, software and identity protection help keep your private files private so you can stay focused on what you do best. Plus, a fingerprint reader takes protection a step further to help keep out unwanted users.
More ports. More possibilities.
Connect to other devices easily with a range of ports. Plug in right out of the box with HDMI, USB-A and microSD, plus two Thunderbolt 4 ports for fast 40 Gbps file transfers.
High-quality calls. Unhindered productivity.
Connections feel real on high-quality video calls, now enhanced with AI effects to help keep collaboration crystal clear.
Quad speakers
amp things up
Hear every engine rev and video call with clarity
and depth. Four speakers tuned by AKG with Dolby Atmos immerse you in elite surround sound that knocks out the competition.
Connect your phone as
a webcam
Upgrade video calls with your compatible Galaxy phone's powerful camera. Switch between front or rear views, apply effects and enjoy a high-quality picture in video apps like Microsoft Teams.⁶
Wide-angle cam with
AI effects
A 1080p full HD camera and mics with AI noise cancellation help you look sharp and sound clear. AI effects like Auto Framing and background blurring elevate your video call interactions.
Stay on task, stay in touch with AI assistance
Microsoft Copilot turns your prompts into actions through simple chat commands.¹ Link your Galaxy phone with Copilot for personalized AI assistance that can manage tasks, summarize messages and even send text messages directly from your PC.
The Copilot Phone Plugin is temporarily disabled due to product updates by Microsoft. The updated Phone Plugin is expected to be available in early 2025 depending on Microsoft’s release schedule. Please visit the Phone Plugin Support Page for more details. smsng.co/GalaxyBook4-support
AI assistance at your fingertips
Effortlessly integrate AI into your workflow with a new Copilot key. With just a tap, start chatting with your AI assistant and boost your productivity.
See the photo, not the reflection
Quickly and easily touch up your photos, like removing reflections and shadows, with Photo Remaster's AI capabilities in the Gallery app.⁷
Galaxy Connected Experience
Whether working or relaxing, stay seamlessly connected with the rest of your Galaxy devices.
Never miss a call
Answer calls effortlessly whether you’re on your Galaxy Book4 Ultra, phone, Tab or Samsung TV — your Buds sense when your phone is ringing so you can answer with a tap.⁸
Add a second screen
Connect your Tab⁹ as a second screen. Plus, you can use your laptop's keyboard and large touchpad across multiple screens to easily drag and drop across devices.¹⁰
Share files in a snap
Send large files to nearby devices quickly. Quick Share easily transfers file, photos or video to nearby Galaxy devices, including Galaxy PCs, or Android and iOS devices.¹¹
Galaxy Book4 Series
for business
Welcome an era of exciting possibilities and elevate every aspect of
your business.
Get 50% off Care+ and a free mouse with Galaxy Book4 Series with eligible Samsung Business Account.ʁ
θFor a limited time only, on Samsung.com/Shop Samsung App, or purchase a new qualifying Galaxy device (“Qualifying Purchase”), send in your qualifying trade-in device to Samsung through the Samsung Trade-In Program, and if Samsung determines your trade-in device meets all eligibility requirements, you will receive a trade-in credit specific to your qualifying trade-in device to apply toward your Qualifying Purchase. Device models that currently qualify for trade-in and trade-in credit amounts associated with those models are available on Samsung.com and the Shop Samsung App; eligible models and amounts may change at Samsung’s sole discretion. To be eligible for trade-in, your qualifying device must meet all Trade-In Program eligibility requirements, which include, but are not limited to, that the device powers on, holds a charge, and does not power off unexpectedly; has a functioning display; has no breaks or cracks in the screen (unless a cracked screen offer applies); has no breaks or cracks in the case; has no liquid damage (whether visible or not); has no other defects that go beyond normal wear and tear; is not on a black list; has a verified FCC ID; has been reset to factory settings; has all personal information removed; has all software locks disabled; and is owned by you (leased devices are not eligible). Anticipated trade-in value will be applied as a credit at time of purchase, but, if you do not send in your trade-in device within 15 days of receipt of your Qualifying Purchase, you will be charged back for the trade-in credit applied to your purchase, or if you send in your trade-in device within 15 days of receipt of your Qualifying Purchase but Samsung determines your device does not meet all eligibility requirements, you will be charged back for the trade-in credit applied to your purchase minus $25. Participation in this program does not excuse you from contracts with your carrier or retailer (or any related payments or fees) for the device that was traded in. Limit 1 trade-in per Qualifying Purchase. Samsung reserves the right to modify or discontinue this offer at any time. The Trade-In Program cannot be combined with any other Samsung, carrier or retailer promotions, discounts, or offers unless specifically provided for in the terms and conditions of such offers. Additional terms, including terms that govern the resolution of disputes, apply. Click here to learn more.
†For a limited time only, on Samsung.com/business, pre-order or purchase a new qualifying Galaxy device (“Qualifying Purchase”), send in your qualifying trade-in device to Samsung through the Samsung Business Trade-In Program and, if Samsung determines your trade-in device meets all eligibility requirements, you will receive an instant trade-in credit specific to your qualifying trade-in device applied to the payment account you used for your purchase up to 10 Qualifying Purchases. If making more than 10 Qualifying Purchases, Samsung will use commercially reasonable efforts to apply the credit to the account you used to pay for your order within ten business days after it has completed the evaluation of your trade-in devices. Please note that large orders with multiple trade-in devices may require extra time for evaluation. Device models that currently qualify for trade-in and trade-in credit amounts associated with those models are available on Samsung.com/business; eligible models and amounts may change at Samsung’s sole discretion. To be eligible for trade-in, your qualifying device must meet all Business Trade-In Program eligibility requirements, which include, but are not limited to, that the device powers on, holds a charge, and does not power off unexpectedly; has a functioning display; has no breaks or cracks in the screen (unless a cracked screen offer applies); has no breaks or cracks in the case; has no liquid damage (whether visible or not); has no other defects that go beyond normal wear and tear; is not on a black list; has a verified FCC ID; has been reset to factory settings; has all personal information removed; has all software locks disabled; and is owned by you (leased devices are not eligible). Participation in this program does not excuse you from contracts with your carrier or retailer (or any related payments or fees) for the device that was traded in. Limit 1 trade-in per Qualifying Purchase. Samsung reserves the right to modify or discontinue this offer at any time. The Business Trade-In Program cannot be combined with any other Samsung, carrier or retailer promotions, discounts, or offers unless specifically provided for in the terms and conditions of such offers. Additional terms apply and are located at https://117.p.syniva.es/us/business/shop/trade-in/terms-and-conditions, including terms that govern the resolution of disputes, apply.
ʁFrom 2/26/2024 – 6/30/2024, purchase an eligible Galaxy Book4 Series PC with an eligible Care+ for Business plan (“Qualifying Purchase”) on Samsung.com/business or the Samsung Shop App with a valid Samsung Business Account and receive 50% off the subscription of Care+ for Business and free eligible mouse ("Gift"). The Gift is non transferrable and limited to 1 per Qualifying Purchase. If you return or cancel your purchase the discount will be lost. 18+ & 50 US/DC/PR/USVI only. Void where prohibited or restricted by law. Samsung reserves the right to modify or cancel this offer or the terms and conditions associated any time, without prior notice.
1Available on the Galaxy Book4 Series starting in Spring 2024.
2Portion of storage / memory occupied by existing content.
3MicroSD card sold separately.
4Based on local, 1080p resolution video playback, default video player (full screen), 150 nit brightness, default earbud volume, Wi-Fi and mobile network off, keyboard backlight off. Results vary with settings, usage and other factors.
5Use only Samsung-approved charger and USB-C cable. To avoid injury or damage to your device, do not use incompatible, worn or damaged batteries, chargers or cables.
6Products sold separately. Devices must be logged into the same Microsoft account and Wi-Fi network. Requires initial setup on both smartphone (via Link to Windows) and Galaxy Book (via Phone Link app).
7Devices must be on same Samsung account and Wi Fi network; to connect from a Galaxy Smartphone to (1) Galaxy Tablet, requires both devices to have One UI 3.1 or above; (2) Galaxy Book, requires Galaxy Smartphone with One UI 5.0 or above and Galaxy Book running Windows 10 v. 1809 or later; (3) Galaxy Watch, must be connected through Bluetooth.
8Feature supported on mobile devices running One UI 3.1 or later, Galaxy Book series PCs launched 2021 or later and TV models launched 2022 or later. Devices must be logged in to the same Samsung account and have Bluetooth and Wi- Fi turned on. Earbuds must be paired with each device at least once.
9Compatible only with Tab S Series.
10Multi Control available between Galaxy PCs with Windows 10 or later (2021 or later) and either a compatible Galaxy Tablet (Android 12, One UI 4.1 or later) or a compatible smartphone (Android 13, One UI 5.1 or later). Devices must have Bluetooth and be signed in to same Samsung account and Wi Fi network.
11Quick Share between Galaxy devices available with the following OS: smartphones and tablets with Android OS version 10.0 (Q) and One UI 2.1 or above, PCs running Windows 10 or later. Requires Samsung account and Wi-Fi and Bluetooth connection. Quick Share to iOS and Android devices available by sending shared link: individual files shared cannot exceed 3GB (for a total of 5GB per day) and link will expire after two days; requires a Samsung account and internet connection.
