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2. AC adapter - Wikipedia

   en.wikipedia.org/wiki/AC_adapter

   An AC adapter or AC/DC adapter (also called a wall charger, power adapter, power brick, or wall wart) [1] is a type of external power supply, often enclosed in a case similar to an AC plug. [2] AC adapters deliver electric power to devices that lack internal components to draw voltage and power from mains power themselves.

3. IEC 62700 - Wikipedia

   en.wikipedia.org/wiki/IEC_62700

   IEC Technical Specification 62700: DC Power supply for notebook computer is an IEC specification of a common standard for external laptop computer AC adapters.Laptops and AC adapters following this standard will have interchangeable power supplies, which will enable easy reuse of used power supplies (thereby reducing electronic waste) and make buying a new compatible power supply for a laptop ...

4. USB hardware - Wikipedia

   en.wikipedia.org/wiki/USB_hardware

   On Dell, HP and Toshiba laptops, sleep-and-charge USB ports are marked with the standard USB symbol with an added lightning bolt or battery icon on the right side. [83] Dell calls this feature PowerShare , [ 84 ] and it needs to be enabled in the BIOS.

5. Battery charger - Wikipedia

   en.wikipedia.org/wiki/Battery_charger

   A battery charger, recharger, or simply charger, [1] [2] is a device that stores energy in an electric battery by running current through it. The charging protocol—how much voltage , amperes, current, for how long and what to do when charging is complete—depends on the size and type of the battery being charged.

6. List of laptop brands and manufacturers - Wikipedia

   en.wikipedia.org/wiki/List_of_laptop_brands_and...

   The vast majority of laptops on the market are manufactured by a small handful of Taiwan-based original design manufacturers (ODM), although their production bases are located mostly in mainland China. Quanta Computer pioneered the contract manufacturing of laptops in 1988. By 1990, Taiwanese companies manufactured 11% of the world's laptops.

7. HP Pavilion dv9000 series - Wikipedia

   en.wikipedia.org/wiki/HP_Pavilion_dv9000_series

   Dock/Base: The HP xb3000 Notebook Expansion Base was designed for use with this system. It uses the proprietary PCI expansion port 3 docking station port. The HP Notebook QuickDock is also available for this laptop, connected via the same docking station port.