Razer has announced that its Open Source Virtual Reality dev kits are now available for public pre-order.

The head-mounted display will run those interested $299.99. The first batch of dev kits have already sold out after over 10,000 pre-registrants were given early access to pre-orders, so anyone that is looking at potentially ordering one needs to act quickly.

Because orders over $49 come with free shipping on Razer’s website, you won’t have any shipping fee if you order the dev kit.

For more information on Open Source Virtual Reality, check out the official website.