Roku has entered the OLED TV market with its first-ever OLED models, the 55-inch Pro Series. Priced starting at $999, the TV includes a 120Hz refresh rate OLED panel, four HDMI 2.1 ports, and support for advanced video formats like Dolby Vision and HDR 10 Plus. For a limited time, Amazon is offering a promotional code, ROKUOLED300, which provides a $300 discount, bringing the price down to $699.99. The larger 65-inch Pro Series model, usually starting at $1,299, is also discounted with code ROKUOLED400, reducing the cost to $799.99. These TVs have not yet been officially tested, but Roku claims they deliver high-quality images at a reasonable price. A more premium version, the Pro Series LX model, is set to launch in October. It starts at $1,299 and promises to be twice as bright as the standard Pro Series, with a special polarizer that reduces glare and a 144Hz refresh rate, which can improve motion clarity in fast-paced content. Meanwhile, the Nothing Phone 4A Pro has seen its first major price drop on Amazon. The base model, which includes 8GB of memory and 128GB of storage, is now available for $449, down from $499. The upgraded version with 12GB of memory and 256GB of storage is now $509, a $90 discount from its usual price. The phone includes a unique feature called the Glyph Matrix, which displays the time, battery life, or notification icons on the back. Dominic Preston, a reviewer, praised its fun and distinctive design, slim profile, and high-quality display. Amazon is also offering bundles for the DJI Osmo Nano, a compact video camera. The most basic bundle, priced at $349, includes the camera itself, 64GB of internal storage, a Vision Dock with a built-in screen, a magnetic ball joint mount, a protective case, a USB-C cable, and two magnetic mounting options. Despite its small size and affordable price, the Osmo Nano is noted for producing high-quality video. Lastly, the Ember Warming Mug is on sale at Woot for $34.99, a significant discount from its usual list price of $129.99. The six-ounce mug can keep drinks warm for up to 90 minutes on a single charge and allows users to adjust the temperature between 120 and 140 degrees Fahrenheit.