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João Matos

About the author

LinkedIn
Soon after getting his Bachelor's degree in Computer Engineering, João Matos joined the GadgetGram team on May 2019. Since then, he has been working as the Content Director, with the main goal of publishing thorough reviews on all sorts of newly released tech-products. In addition, João has also been been working as a senior news writer and news editor at Gadget Gram, as well as the Director of Social Media.

Blogs

Dynabook Tecra A45-M – 14″ FHD+ Business Laptop w/ Copilot Key (512GB SSD / 16GB RAM)

Dynabook Tecra A45-M – 14″ FHD+ Business Laptop w/ Copilot Key (512GB SSD / 16GB RAM)

by | Mar 10, 2026 |

The Dynabook Tecra A45-M is a high-end business laptop that features a lightweight design, MIL-STD-810H durability, and a 14″ WUXGA IPS display boasting FHD+ 1200p resolution and optional touch capacity. It’s also equipped with a backlit keyboard with a dedicated Copilot key, a 5MP AI-enhanced webcam, stereo speakers with DTS Audio Processing, and dual microphones with AI noise reduction. The laptop also features an AMD Ryzen 200 series processor with integrated AMD Radeon graphics and NPU acceleration, a 512GB SSD, 16GB RAM, and Windows 11 Pro for its OS. It also boasts advanced security features and integrates multiple connection ports, including two USB-C/Thunderbolt 4 and two USB-A 3.2 ports, an HDMI output, an Ethernet port, a microSD card reader and a headphone jack. The laptop boasts Bluetooth 5.4 and Wi-Fi 7 connectivity and offers long battery life. Built for productivity, this feature-rich business laptop delivers portability, reliable performance, and advanced security, while also being ready for all things AI. It’s perfect for professionals who need a powerful laptop that can run Windows Copilot AI.

Y-Brush Ultra – Rechargeable Electric Sonic Toothbrush for Adults

Y-Brush Ultra – Rechargeable Electric Sonic Toothbrush for Adults

by | Mar 6, 2026 |

The Y-Brush Ultra is a top-of-the-line electric sonic toothbrush for adults that features advanced sonic vibration technology, generating high-powered sonic vibrations to effectively remove plaque from your teeth. The toothbrush has a waterproof design and comes with two brush heads, including a patented Clean240 Y-shaped brush head that thoroughly cleans all teeth and gums simultaneously in just 20 seconds, plus a standard brush head for classic 2-minute brushing. It also features 6 brushing modes and an integrated timer that ensures you brush for the dentist-recommended time. The toothbrush offers up to 6 months of battery life and supports USB-C charging. Designed to deliver an unparalleled oral care experience, this cutting-edge toothbrush offers an innovative approach to dental hygiene, surpassing the effectiveness of traditional electric toothbrushes.

Rolling Square Supertiny – Ultra-Compact 65W USB-C GaN Wall Charger

Rolling Square Supertiny – Ultra-Compact 65W USB-C GaN Wall Charger

by | Mar 5, 2026 |

The Rolling Square Supertiny is an ultra-compact wall charger that features a ribbed design, which enhances airflow and heat dissipation, a foldable US plug, and a USB-C output. It’s powered by GaN technology, delivering up to 65W GaN fast charging for laptops, tablets, smartphones, and other USB-C powered devices. Designed for efficiency, portability, and safety in mind, this GaN wall charger provides you with laptop-level charging wherever you go.