Leaving a laptop plugged in when the battery is already fully charged may degrade the battery, resulting in a shorter lifespan. It may also lead to battery swelling due to internal gas buildup caused by oxidation, potentially warping or damaging the laptop. ASUS Battery Health Charging technology means that you can set the state of charge to 60%, 80% or 100%, prolonging battery lifespan & reducing the chance of battery swelling. The ASUS Vivo Book 14 features a lithium-polymer battery that has 3x the lifespan of standard lithium-ion batteries. A USB (Universal Serial Bus) 3.1 port with a reversible USB (Universal Serial Bus) Type-C connector makes connecting devices quick & easy. USB (Universal Serial Bus) 3.1 provides data transfer speeds as fast as 5 Gbps
- up to 10x faster than USB (Universal Serial Bus) 2.0 connections! The ASUS Vivo Book 14 also features HDMI & VGA ports, as well as a 3-in-1 SD/SDHC/SDXC card reader for hassle-free compatibility with a wide range of peripherals, displays & projectors.