ASUS Vivobook Go 15 Notebook has 46% discount on Amazon during Black November

The Samsung Galaxy Book 4, designed for multitasking, is available on Amazon for R$ 4,049.10 when paid via Pix. This Black Friday offer applies a significant 40% discount to the NP750XGJ-KG2BR model, whose original price was R$ 6,699.

This premium notebook, launched in 2024, is equipped with the 13th generation Intel Core i5 processor and 16 GB of RAM, offering robust performance for daily needs. This configuration allows the user to run several programs simultaneously without slowdowns and browse multiple tabs smoothly, making it an attractive choice for both studies and work.

In terms of display, the Galaxy Book 4 features a large 15.6-inch screen with Full HD resolution and anti-glare technology, ensuring visual comfort even under bright light. Additionally, it comes with a 512 GB NVMe SSD, which includes extra space for storage expansion.

The installed operating system is Windows 11 Home, which integrates artificial intelligence features focused on optimizing routine activities. This gives the user access to Microsoft Copilot, a chatbot that improves the overall usage experience of the device.

The device's connectivity includes Wi-Fi 6, Bluetooth 5.2, an HDMI port, and two USB-C ports. Furthermore, it integrates fully into the Galaxy ecosystem, facilitating data exchange with devices such as phones or tablets.

With a 54 Wh battery, recharged by an included 45 W adapter, the notebook ensures good autonomy for long periods of use away from outlets. Its design is described as minimalist and elegant, weighing only 1.55 kg, which makes it easy to carry.

It is important to note that the integrated Intel Iris Xe GPU has defined limitations for graphical rendering tasks in games. The Galaxy Book 4 (model NP750XGJ-KG2BR) is on sale during Black Friday 2026 on Amazon for R$ 4,049.10 using Pix.

Although Black Friday traditionally occurs on the last Friday of November, retailers have implemented Black November due to the event's great popularity over the years, offering advantageous prices from the beginning of the month.

During Black November, the Galaxy S25 Ultra model with 512 GB capacity is available on sale on Amazon for R$ 5,698 when paid via Pix. This premium Samsung device offers a significant saving of 53% compared to its original price of R$ 11,999.

The S25 Ultra is equipped with advanced processing, utilizing the Qualcomm Snapdragon 8 Elite chip and 12 GB of RAM, which ensures support for demanding applications and local execution of Galaxy AI features. The 512 GB internal storage offers ample space for photos and videos.

In terms of photography, the main camera system supports 8K recording. It includes a 200 MP wide lens with Optical Image Stabilization (OIS), a 50 MP ultrawide for capturing landscapes, a 10 MP telephoto with 3x optical zoom, and a 50 MP periscope with 5x zoom for detailed close-ups. The 12 MP front camera records 4K video at 60 frames per second, in addition to taking good selfies.

The device's screen is a 6.9-inch Dynamic AMOLED 2X panel, operating at a 120 Hz refresh rate and reaching a brightness of up to 2,600 nits. This ensures excellent color reproduction and high fluidity in transitions, maintaining good visibility in any lighting condition.

Built with titanium, the S25 Ultra features Gorilla Armor 2 glass coating on both sides, providing resistance against scratches and abrasions. Additionally, the IP68 certification protects the device against intense dust and damage from accidental submersion.

The 5,000 mAh battery promises up to 31 hours of video playback, as specified by Samsung. Support for 45W fast charging via USB-C and 15W wireless charging allows for extended use throughout the day. Furthermore, the 512 GB Galaxy S25 Ultra can also be found for R$ 5,865 via Pix and will receive updates up to Android 22, featuring 5G connectivity, Wi-Fi 7, Bluetooth 5.4, and NFC.

Black November represents a period of generous promotions preceding the official Black Friday, scheduled for November 27, 2026.

During the Black November 2026 event, the Galaxy S26 model with 256 GB capacity can be purchased on Amazon for R$ 4,081 using Pix. This Samsung smartphone is being offered with a significant discount of 48% compared to its original price of R$ 7,499, a value recently adjusted by the manufacturer.

The device features a 6.3-inch Dynamic AMOLED 2X screen, which operates at a 120 Hz refresh rate and reaches a maximum brightness of 2,600 nits. This screen ensures excellent color reproduction and high fluidity in transitions, maintaining good visibility in various environments.

Internally, the Galaxy S26 is equipped with the Exynos 2600 processor and 12 GB of RAM, allowing it to run demanding applications in multitasking mode and utilize Galaxy AI features locally. The 256 GB internal storage offers enough space to store photos and videos.

In terms of photography, the rear cameras are capable of recording 8K resolution videos. The setup includes a 50 MP wide lens with optical image stabilization (OIS), a 12 MP ultrawide for capturing outdoor scenes, and a 10 MP telephoto with 3x optical zoom for detailed close-ups. The 12 MP front camera records quality selfies and shoots 4K video at 60 frames per second.

The S26's construction uses an Armor aluminum frame, protected by Gorilla Glass Victus 2 on the back and Armor 2 on the screen, providing resistance to impacts and drops. Furthermore, the IP68 certification ensures protection against intense dust and accidental submersion.

The device's battery has a capacity of 4,300 mAh and, according to Samsung, supports up to 30 hours of video playback. 25W fast charging and 15W wireless charging allow reaching 55% charge in just 30 minutes.

The 256 GB Galaxy S26, available for R$ 4,081 via Pix, will have update support until Android 23 and features modern connectivity such as 5G, Wi-Fi 7, Bluetooth 5.4, and NFC.

Black November represents the promotional period of Black Friday, where commerce begins offering substantial discounts before the last week of November. In 2026, this special date will occur on November 27.