Portable computer ejection mechanism for docking devices

A computer system comprising:

• a housing;
• a microprocessor mounted in the housing;
• an input device coupled to provide input to the microprocessor;
• a mass storage coupled to the microprocessor;
• a display coupled to the microprocessor by a video controller;
• a memory device coupled to the microprocessor;
• a docking tray supporting the housing;
• a docking device mounted on the tray;
• a pivotable latch extending from the docking device into the housing, the latch having a cam end in the docking device and a hook end opposite the cam end;
• an arm pivotally mounted in the docking device;
• a resilient member mounted in the docking device, the resilient member connected to the cam end of the latch for urging the latch into engagement with the arm;
• the arm includig a handle formed on a first end of the arm;
• a pivot mount formed between the first end of the arm and a second end of the arm;
• an eject finger extending radially outwardly from the pivot mount;
• a first cam surface formed on the second end of the arm opposite the first end for engagement with the cam end of the latch to move the hook end to an unlatch position;
• and
• a second cam surface contiguous with and extending angularly relative to the first cam for engagement with the cam end to maintain the hook end in the unlatch position while the eject finger is pivotally moved to extend from the docking device.