
Recently launched in July 2019, the ASUS X409 / X509 duo, corresponding to screen sizes of 14 inches and 15.6 inches, boasts a contemporary design and standout features in the mainstream laptop segment. It presents a compelling option for educational and basic work needs during the 2019 back-to-school season.
1. ASUS X409 / X509 Laptop - Ideal Choice for the Back-to-School Season
Recently launched in July 2019, the ASUS X409 / X509 duo, corresponding to screen sizes of 14 inches and 15.6 inches, boasts a contemporary design and standout features in the mainstream laptop segment. It presents a compelling option for educational and basic work needs during the 2019 back-to-school season.
Top-notch Compact Size
The primary strength of X409 and X509 lies in their compact size and optimal space utilization. For X509, despite having a 15.6-inch screen, its width is only around 14.2 inches, showcasing efforts to maximize a large screen within the smallest possible frame. Both ASUS X409 and X509 are slim, measuring only 22.9mm thick with weights of 1.65kg and 1.8kg respectively, making them ideal for easy mobility between classes and group study sessions.

Powerful Configuration in Budget Range
In the price range from 11 to 19 million VND, the X409 and X509 duo, with various configuration options, provide diverse choices for users. The highest configuration includes the latest 8th-gen Intel Core i7 processor, 512GB SSD PCIE, and Nvidia Geforce MX230 dedicated graphics card, ensuring excellent multitasking, faster task processing, and support for light entertainment gaming. On the other hand, the basic configuration option features the latest 8th-gen Intel Core i3 processor, 1TB HDD storage, and 4GB DDR4 RAM, delivering smooth support for basic office tasks and study sessions.

Comprehensive Upgrade Capability
During prolonged usage, configuration demands are bound to increase as users require more storage space and tasks on the machine become more complex. With X409 and X509, this can be effortlessly addressed as both laptops come with 1 M.2 SSD slot and 1 RAM slot for future upgrades.

Concerning connectivity, X409 and X509 are equipped quite comprehensively with USB 3.1 Type A, 3.1 Type C ports, HDMI port, headphone/microphone jack, and a microSD card reader.
Modern Design, Genuine Windows
The X409 and X509 duo are equipped with a one-touch fingerprint sensor supporting Windows Hello, making Windows login easy, fast, and secure. The keyboards on both models have a key travel of 1.4mm combined with a metal keyboard frame, providing a great user experience.

The laptops use high-speed WIFI 5 and Bluetooth 4.2 for fast connectivity. Finally, equipped with a high-quality battery with a lifespan three times longer than usual, along with fast-charging technology that charges 60% battery capacity in just 49 minutes and integrated ASUS Battery Health Charging technology for optimal charging, the ASUS X409 and X509 duo will always ensure that the laptop battery is in the best condition for reliable service.
