Ancient Lifesigns Detector

Palm-sized Ancient computer capable of detecting a wide variety of life form readings, from Human to Wraith. John Sheppard and his team used these devices to hunt down a number of foes.
Technical Description:
Production-made clear plastic shell decorated with etched blue simulated circuitry, etched blue Ancient writing, blue simulated buttons on sides, clear blue decals to left of screen and around control pad, screen is framed in black paint with clear orange resin details and black triangles in the corners with yellow triangle decals on top, shell has a compartment inside to hold a PDA device, back is held on with two screws, shell shows wear from production use including a crack, inside is a silver iPAQ Pocket PC device, functionality is not verified, screen has two cracks, measures approx. 5.75in x 4in x 1in. Production-made aluminum plate bent at the ends with a slot on each end and four screw holes, has a nylon webbing arm strap passing through the slots with Velcro closure, measures approx. 4.75in x 3.25in, strap is 17.5in long.