A portable cargo container and cover system includes a container portion for stowing cargo in a vehicle cargo area, a cover portion for concealing cargo from view in the cargo area, and an attachment means for removably attaching the system to the cargo area. The optical input of the emitter for amplified spontaneous emission is connected to the output of the laser diode. The second layer is an Al layer. The ternary alloy layer is effective to increase cycle life and storageability of the electrochemical cell. The frame is telescopically adjustable to allow for users of different sizes. A system clock loads the derivative of the pattern into the plurality of latch devices.