https://www.techradar.com/news/lenovo-mirage-solo-vr-headset-listing-reveals-price-and-may-release-date

Lenovo’s standalone Google Daydream virtual reality (VR) headset, first revealed at CES 2018, was scheduled to release in “mid-2018” for “under $400”. Now, an unexpected product listing page may have revealed the true release date and price. 

As first discovered by Ubergizmo, electronics retailer B&H has put up a pre-order page for the Lenovo Mirage Solo VR headset, with an expected availability of May 11.