ID a keyboard please ?

I usually pick up any old uncommon keyboard that I see. I recently acquired one that has no Logo or company name on it. Opening it up gives some #s and the name Handaman on the PCB. The connector is a right-angle 5pin DIN. It has a plastic silver-gray case and a metal bottom-plate It is qwerty with grey and black keys. There is a reset button on the upper-left side. There's a row of 5 function keys on the left labelled PF1 to PF10. On either side of the space key are LOCK on left side and GRAPH on right side. On the left side of the qwerty are ESC, a tab-key,CTRL, and SHIFT. It has the >< keys between the l-shift and Z.and double periods and commas where those usually are. Some others are also differently placed- INS/DEL are one key. It has a numeric keypad with a RED break key and a double 0 next to the regularly placed 0. Anyone recognize this beast ? thanks larry Reply to: lgwalker(a)look.ca