The thing about making new products is that people often invent their own uses. For hardware company RealWear, a new partnership could be a legitimate crossover. The Vancouver-based hardware company is in talks to supply its head-mounted tablet computer, the HMT-1, to the National Basketball Retired Players Association for its efforts to introduce basketball to children in rural or developing areas overseas. Jerome “Junkyard Dog” Williams, who spent nine seasons in the National Basketball Association, joined RealWear’s advisory board in February.