The AC Adapter Smart HP 45W H6Y88AA#ABA is made exclusively for the EliteBook 75X G2 laptop. It not only charges the device, but also provides a maximum output of 45 watts (efficiency and reliability). Its equipped smart technology sites the precise requirement for the device and adjusts the energy provided to ensure optimal charging performance (enhanced power management). Its design is also compact, allowing for carrying on mobile devices. If you possess an EliteBook 75X G2 and seek a top class one that charges quickly, the H6Y88AA#ABA HP 45W Smart AC adapter meets the standards.