Battery life you can trust Stay powered and productive with Galaxy Book4's battery. To get a quick boost, power up in a snap using the light and portable charger that is also compatible with your other Samsung Galaxy devices.

Hear and feel the action with immersive audio from Galaxy Book4's dual speakers. Tuned with Dolby Atmos, the speakers surround you with clear and rich sound taking entertainment to the next level.

Devices in the Galaxy ecosystem team up easily to help you do the things you love better than ever. Exercise smarter. Boost your productivity. Step up your creative projects.

Upgrade your video calls to stunning clarity using your Galaxy smartphone's camera. Connect seamlessly to your Galaxy Book4 and enjoy a high-quality picture with enhanced video effects.

Stay on top of your tasks with Copilot's personalised AI assistance. Plus, get smarter communication tools, access contacts and send messages easily from your PC or Samsung Galaxy mobile.

Get direct access to content on your phone right from your laptop with File Explorer. Set up the wireless connection between your devices and you're set, search for the files and photos you need.

The AI-powered Photo Remaster tool brings new life into old photos and low-quality images. The feature allows you to clean up blurry photos, remove unwanted light and shade with just a tap.

Shoot a video and start cutting on one of your Samsung Galaxy mobile devices, then export easily via Quick Share to add final touches with precision on the big screen of Galaxy Book4.

Your sound follows you one device to another with Galaxy Buds. If you get a call, your Buds will switch automatically to your phone. When done, continue enjoying the clear LE Audio on your laptop.

Enhance your work productivity with Multi Control. Use Galaxy Book4's keyboard with a mouse to easily navigate your smartphone or Galaxy Tab. Drag and drop files between devices for quick transfers.

Quick Share lets you exchange large files between Galaxy devices in a flash via direct wireless pairing. The private sharing feature protects your sensitive data with blockchain technology.

The Phone Link app lets you access calls, messages, webpages and your Galaxy device's mobile hotspot right from Galaxy Book4. Launch recently used mobile apps directly from your PC for easy workflow.