The Asus X409 comes with a 2-cell Rechargeable lithium-polymer 32Wh battery which, can last 8 hours on in light usage, minimal brightness, and other factors.
This laptop also support fast charging, requiring only 49 minutes to charge a near-flat battery to 60%. It features the ASUS SuperBattery technology which ensures a 3X-longer battery lifespan compared to traditional laptop batteries.
In addition, this laptop has a built-in 2 W Stereo Speakers with Microphone. It also features the ASUS SonicMaster Technology an audio tuning technology with the goal of giving you the very best audio experience.
The Array Microphone is integrated with voice assistant like Alexa and Cortana to make work easier.
Furthermore, for security purpose the Asus X409 comes with fTPM 2.0, HDD user password protection, Security lock, BIOS user password protection and an optional touch fingerprint reader.
For ultra fast connectivity, Asus X409 also features an Integrated Wi-Fi 5 (802.11 ac) alongside the Bluetooth version 4.1 which takes wireless speeds to the next level, for super-smooth connections to the world.