VGOL 1 Pack Sleep Sensor LAS Lid Angle Compatible with MacBook Pro A2485 A2780 A2991 Wake 821-03114-A

- Compatible with MacBook Pro A2485 A2780 A2991 to help restore lid sleep detection when the display closes or opens; confirm model identifier and year for correct fit - Replace OEM 821-03114-A to match device sleep sensing specifications; compare with the removed part or service manual before purchase - Function Focused: detects lid angle to trigger reliable sleep and wake events and helps resolve issues like screen staying on battery drain or not sleeping after close - Build and Install: compact PCB module with flex interface designed for precise alignment in the display housing; professional installation is recommended - Everyday Use: restores dependable close-to-sleep behavior for home office school and travel and supports maintenance and refurbishment workflows