之前 Google Glass 推出了 Eplorers 計劃，讓用家購買使用 Google Glass；跟著在一個月前推出了一日限定購買 Google Glass。現在 Google Glass 再進一步開放，給美國用家購買。
在 Google+ 上公佈，雖然 Google Glass 仍在 Beta 階段，但就會進一步開放，由今天起只要 Google 有貨的，美國用家就可以購買 Google Glass。
Last week we told you we’d be trying out new ways to find Explorers. Well, we weren’t kidding. We learned a lot when we opened our site a few weeks ago, so we’ve decided to move to a more open beta. We’re still in the Explorer Program while we continue to improve our hardware and software, but starting today anyone in the US can buy the Glass Explorer Edition, as long as we have it on hand: google.com/glass
Source: +Google Glass