Microsoft is continuing its reptile-themed codenames for its Xbox consoles. The original Xbox One was codenamed Durango and the Xbox One X devkit used the Chuckwalla codename ahead of the arachnid-themed Project Scorpio. Now it appears the next-generation Xbox, expected to arrive in 2020, is codenamed Anaconda. Windows Central first reported new codenames for Xbox over the weekend, and it reveals Microsoft is preparing to ship two new consoles as part of its overall “Scarlett” next-generation Xbox plans.

Codename Anaconda will be the equivalent of the current Xbox One X, with improved hardware and processors / graphics from AMD. Anaconda may also include SSD storage to reduce game load times. Microsoft is also reportedly preparing a second console, codenamed Lockhart, that will act as the more affordable Xbox (think Xbox One S). Naturally, both of these consoles will fully support existing backward compatible Xbox and Xbox 360 games, and of course Xbox One titles.

A disc-less Xbox One S may be announced next month

While these are the two next-generation Xbox consoles, Microsoft could also be preparing a disc-less version of the Xbox One S for 2019. Thurrott first reported on this last month, but Windows Central now claims the software giant may announce this cheaper Xbox as early as next month, with plans to ship it in spring 2019. More interestingly, Microsoft is also reportedly considering a disc-to-digital program that will convert physical disc libraries into digital ones. Microsoft did originally plan this same feature for the launch of the Xbox One, but the company canceled it after the controversial always online requirements and disc sharing concerns.

Microsoft’s next consoles will also include a big focus on the company’s xCloud game streaming service. Microsoft is planning to open up public trials of the service next year, and it will make Xbox games available across PCs, phones, and consoles.

Update, December 19th 3AM ET: Article updated with another reptile Xbox codename.