Cam key

1. An apparatus comprising:

a shaft having a first end and a second end; wherein the shaft is substantially a cylinder; wherein the shaft has a bottom at the first end; wherein an insert is located centrally on the bottom of the first end of the shaft to hold the shaft in position horizontally when the insert is placed in a base; and

an external ramp positioned on a lower portion of the shaft; wherein a top plane of the external ramp partially spirals between at least a portion of the first end and the second end; wherein the external ramp has a beginning portion located proximate to the first end; wherein the external ramp has an ending portion located closer to the second end than the first end; wherein a second portion of the ending portion is of a height that corresponds to a separation distance between a mother board and a daughter board; wherein the bottom of the external ramp is at a height that enables it to be inserted between the mother board and the daughter board to cause a bottom of the first portion of the ramp to make contact with a top of the mother board and the top plane of the first portion of the ramp to make contact with a bottom portion of the daughter board.

2. The apparatus of claim 1 wherein the apparatus is arranged to enable an application of torque to turn the external ramp by rotating the shaft.

3. The apparatus of claim 2 wherein the separation distance is a minimum distance between a connector of the daughter board which is separated from one or more receptacles of the mother board.

4. The apparatus of claim 2 wherein application of torque rotates the shaft while maintaining its vertical and horizontal position when anchored by the insert and causes the external ramp to articulate upward to separate the mother board and the daughter board.

5. The apparatus of claim 2 wherein a first portion of the beginning portion of the external ramp is sized to fit between the mother board and the daughter board and configured to apply a separating force to separate the mother board and the daughter board.

6. The apparatus of claim 1 further comprising a mating portion for applying torque to the shaft.

7. The apparatus of claim 6 , wherein the mating portion is a crosspiece.

8. The apparatus of claim 6 , wherein the mating portion enables connection of a ratchet to apply torque.

9. The apparatus of claim 6 , wherein the mating portion enables a screwdriver to apply torque to the apparatus.

10. The apparatus of claim 6 , wherein the mating portion enables a lever to apply torque to the apparatus.

11. The apparatus of claim 6 , wherein the mating portion enables a drill to apply torque to the apparatus.

12. The apparatus of claim 1 wherein the insert is a key portion extruding from the bottom of the shaft arranged such that the key portion, when inserted into a hole, fixes the apparatus across a horizontal plane of the mother board.