Google Glass may be the most buzzworthy heads-up display at the moment, but it’s far from being the only device of its kind. The Optinvent ORA performs the same functions as Google Glass but promises a brighter, larger and crisper display for a cheaper price. The company has yet to disclose a consumer price point, but developers can order the device for $950, which is less expensive than the $1,500 Explorer Edition of Google Glass.