Why wait? Buld your own from old and discarded tech. Get a 2008-era intel atom netbook, discard case, mod it, run OpenBSD. Strap to you wrist, run a powercable

Why wait? Buld your own from old and discarded tech. Get a 2008-era intel atom netbook, discard case, mod it, run OpenBSD. Strap to you wrist, run a powercable up your arm to the car battery or a ducktaped brick of D cells in your bagpack.