Small, round battery used in compact electronics.

Circuit board providing connectors and interconnections for modules.

Electronics controlling battery monitoring and protection.

Optical drive capable of reading or writing Blu-ray discs.

Portion of a memory interface handling a byte of data.

Light source illuminating a display panel.

Assembly containing multiple battery cells and associated electronics.

Baseboard management controller used for remote server management.

High-speed memory storing frequently accessed data.

Circuit controlling power supplied to display backlights.