I recently acquired a Tech, but am beginning to wonder which Tech it might be, or if it is a "mixed breed." The head has a date code of P2; the head is stamped with Gillette and beveled on the ends; and Cooncatbob said it was a zinc head. Neither the head OR the handle respond to a magnet. Which brings me to the handle. It is definitely ball-ended, not the heavy handle or the British style of handle base. However, the pattern on the handle looks very much like the British/Canadian style. Don't have pictures yet. Understand they are desireable, but I am NOT good at the picture thing. If necessary, I can try later but would rather see if the description here is enough. Thanks, John